This article is about the film. For other uses see, Scooby-Doo and the Alien Invaders (disambiguation).

Scooby-Doo and the Alien Invaders is the third in the series of direct-to-video films based upon the Hanna-Barbera's Scooby-Doo Saturday morning cartoons. It was released on VHS and DVD on October 3, 2000.


Mystery Inc. are stuck in the wrong place at the right time to investigate the claims of alien abductions in Roswell, New Mexico, all the while Scooby and Shaggy find their loves.


At the SALF station, Max, Laura, and Steve suddenly get a loud reading that's off the charts. When it disappears, Steve gets something on the radar.

The Mystery Machine is driving through a desert. A sand storm kicks in and Shaggy accidentally makes a turn onto government property, and a subsequent sighting of an UFO causes Shaggy to lose control of the vehicle and crashes it into a cactus. Mystery Inc find themselves on the outskirts of a small town. While Scooby-Doo and Shaggy stay with the van, the rest of Mystery Inc. walk into the direction of a town ahead; they make it to a local diner to ask for directions. While waiting, Shaggy and Scooby fight over a Scooby Snack they find. Shaggy and Scooby then encounter a fictional animal called a jackalope. When they chase it into the mouth of a cave; they see a glow in the distance. Two aliens then approach them from behind and chase them towards a diner.

Shaggy and Scooby run into the diner in panic, claiming to have seen aliens. The diner waitress, Dottie, says that they never see the aliens but see strange lights and hear strange sounds at night. The chef, Sergio (pronounced "Serge"), says that a month ago, local cattle vanished overnight without a trace and a lot of people moved away. A man named Lester claims to have been abducted once before, and believes them. He also says that he has pictures; the gang goes to his house to see them, but they turn out to be nothing more than paintings by Lester. Lester then offers to let the gang stay for the night. Daphne and Velma sleep in a bunk bed and Fred sleeps on Lester's couch.

Scooby and Shaggy sleep on the roof, and are abducted. Scooby is the first to see the same two aliens they ran from earlier and wakes Shaggy. The aliens then touch Scooby and Shaggy's forehead while the two of them panic. The Aliens buckle them to beds. The aliens then put wires on them which tickle, Shaggy in the neck and Scooby on the side. Scooby manages to break free from the buckles and runs with Shaggy's bed in while the aliens pursue. Eventually they are trapped and a third alien comes forward with some sort of alien taser, the two black out. The next day the two find themselves in the middle of nowhere. They are awakened by a hippie-chick photographer, Crystal, and her golden retriever, Amber. Scooby and Shaggy fall head over heels in love the moment they lay eyes on them. Crystal and Amber give them a ride back to the diner, Scooby is making more moves than Shaggy. They meet the rest of the gang there with Lester who catch on to them being in love. They were so smitten that for the first and only time the pair have no appetite. When Crystal and Amber leave, Shaggy and Scooby get all washed up for when they can see them again. They go to a mechanic and ask if he can fix their vehicle; he says he'll look over it. They then meet Max who works at the SALF station; they help him load up oil. Crystal and Amber drive Shaggy and Scooby off to go looking for the Jackalope. Shaggy tries to make the Jackalope seem bigger, with no avail. Scooby picks flowers for Amber who gives him a kiss, Scooby rejoices greatly. When Shaggy tries the same thing a spider get into his shirt and he freaks out, still impressing Crystal towards the end.

Velma, Fred, and Daphne meet the crew of SALF. Velma becomes suspicious when she sees dried mud on their boots, since they are in the desert. Later, she decides to take the gang to a canyon where she presumes a river might run. The canyon proves to be dry, but they find mining equipment, and in the caves, gold. Meanwhile, military police make Shaggy, Crystal, Scooby-Doo and Amber leave the area as it's government property. Crystal then tells Shaggy she is really a government agent and not a photographer. She wants them to go back in. Shaggy and Scooby aren't sure, but when they use their charm on them they agree; Amber licks Scooby's cheek and he just laughs. Shaggy leads them to the cave where he first saw the aliens and saw the jackalope disappear. They quickly hide inside when the MPs come back, but are able to trick them into leaving by pretending that Scooby's tail is a snake. A real snake then scares Shaggy and Scooby into going further into the cave with Crystal and Amber close behind. They also discover the gold, but are then found and chased by the aliens and the MPs, the gang too.

The gang gets trapped in a net while Scooby and the others fall off a ledge after being cornered by the MPs. After the aliens send the MP's after them it's revealed that the aliens are really the SALF crew. They hold them hostage as they explain that they stumbled upon this cave when searching for ground to place another SALF dish. Since it was on government land, they decided not to report it, and plan to keep it that way. They are also revealed to be the aliens who abducted Scooby and Shaggy; the UFO was nothing more than a dressed-up helicopter, and the UFO interior was a movie set. Meanwhile, the others wake up and find themselves deep in the cave still close to another ledge.

When the MPs show up Shaggy and Scooby try to protect them by doing kung fu moves, the MPs aren't afraid. Crystal and Amber then scare them off by revealing their alien selves, but give the boys the credit. The MPs come running to the crew, but when all they see is Scooby and the others they send them back. This time when Shaggy and Scooby do the kung fu moves the MPs grab them and threaten them. Crystal and Amber then reveal their alien selves to all of them and scare the MP's off. Shaggy and Scooby didn't see the change so when they turn around and see them; they run off. The SALF members then try to capture them and as danger draws near Shaggy and Scooby come to the rescue and defeat the bad guys.

Crystal and Amber explain that they're aliens from a planet twenty light-years away from Earth, and that they had dressed and acted the way they did because they had gotten their information on Earth from TV and radio programs form the 1960s, and assumed that the people of Earth still talked and dressed like that. Also, it turns out that the UFO that ran the gang off the road near the beginning of the movie was actually Crystal and Amber's ship, which SALF had tracked. Crystal and Amber have to go back to their home planet, but they share a heartfelt goodbye with Shaggy and Scooby.

The SALF-agents are arrested by the authorities, and Buck comes by with the Mystery Machine all fixed up—Buck explains that the radiator patch he put on will hold until they get to the city and charges them $30 for it. Fred and the gang are happy that the van is finally fixed, and as Fred gives Buck the money for the repairs, he questions the mechanic on why he was out in the desert one day—Buck, though obviously very reluctant, reveals to Fred and the girls that a hobby of his is collecting pressed flowers, which was why he was out in desert that day. Fred and the girls are surprised to learn this, but note that the flowers Buck collected as very beautiful—Buck explains that he prefers keeping this particular hobby of his a secret, and Fred and the girls agree not to tell anyone.

After Buck leaves, Daphne notices Shaggy and Scooby staring up at the sky, obviously still sad about Crystal and Amber leaving. Fred and the girls feel bad for Shaggy and Scooby, but they help the duo feel a little bit better by giving them some Scooby Snacks. The gang than drives away just as the Jackalope watches them leave. It then looks up to the sky and sees a shooting star pass by in the sky.


Main characters:

Supporting characters:


  • Aliens (only appearance)(miscellaneous speaking)(SALF's disguise)
  • SALF (only appearance)
    • Max (only appearance)
    • Steve (only appearance)
    • Laura (only appearance)
  • Fake MP 1 (only appearance)
  • Fake MP 2 (only appearance)

Other characters:




  • The Mystery Machine
  • Spaceship
  • Crystal and Amber's Jeep
  • SALF van
  • Lester's truck
  • Helicopter dressed-up as UFO
  • Motor scooters disguised as alien scooters
  • Bulldozers
  • Police cars
  • Police van
  • Buck's tow truck


Suspect Motive/reason
Lester He claimed to have been abducted by aliens. He had suspicious green paint in his car.
Buck He's brusque with the gang and suspicious of what they were doing out near Scorpion Ridge.
SALF They had dried mud on their boots, even though they are in the desert.
Sergio He was suspicious about the gang.
Dottie Said she had never seen the aliens herself.


Culprit Motive/reason
SALF as the aliens
Fake MP's
To scare people off while they stole gold.


Scott Innes Scooby-Doo
Shaggy Rogers
Mary Kay Bergman Daphne Blake
B.J. Ward Velma Dinkley
Frank Welker Fred Jones
Jeff Glen Bennett Lester
Candi Milo Crystal
Mark Hamill Steve
Audrey Wasilewski Laura
Kevin Michael Richardson Max
Jennifer Hale Dottie
Neil Ross Sergio


Main article(s): Scooby-Doo and the Alien Invaders (soundtrack)
Song Credits Performed by Character performance by
"Scooby-Doo, Where Are You?" Written by David Mook and Ben Raleigh Jennifer Love Hewitt N/A
"How Groovy" Music by Bodie Chandler
Lyrics by Jim Stenstrum
Produced by Gary Lionelli and Bodie Chandler
Scott Innes, featuring Candi Milo Shaggy, featuring Scooby and Crystal
"The Aliens Are Here" Music by Bodie Chandler
Lyrics by Lance Falk
Produced by Chris Fudurich and Ariel Rechtshaid
The Hippos N/A

Full credits

The following credits are how they are displayed on-screen (or as close as possible).

Opening credits

Closing credits

  • Starring the Voices Of: Scott Innes as Scooby-Doo and Shaggy, Mary Kay Bergman as Daphne, Frank Welker as Fred, B.J. Ward as Velma, Jeff Glen Bennett as Lester, Jennifer Hale as Dottie, Mark Hamill as Steve, Candi Milo as Crystal, Kevin Michael Richardson as Max, Neil Ross as Sergio, Audrey Wasilewski as Laura
  • Associate Producer: Diana Ritchey
  • Voice Director: Kris Zimmerman
  • Casting Director: Collette Sunderman
  • Animation Timing Directors: Robert Alvarez, Kunio Shimamura, James T. Walker
  • Storyboards: Aluir Amancio, Vic dal Chele, Romeo Francisco, Scott Hill, Llynn Hunter, Scott Jeralds, Tim Maltby, Joe Sichta, Jim Stenstrum, Neal Sternecky, Marcus Williams
  • Storyboard Clean-Up: Pat Agnasin, Tenny Henson
  • Background Key Design: Drew Gentle, Charles W. Proctor
  • Character Design: Jim Stenstrum
  • Prop Design: Mark Lewis, Vaughn Tada
  • CGI Sequence Director: Scott Johnston
  • CGI Scene Planner: Andrew Jimenez
  • Titles: Tom Wogatzke
  • Creative Design Consultant: Iwao Takamoto
  • Artwork Coordinator: Lance Falk
  • Background Key Paint: Bonnie Callahan, Ruben Chavez, Craig Robertson, Dennis Venizelos, Jiro Kono
  • Animation Checking: Karl Jacobs, Jan Browning, Brenda Brummett, Eleanor Dahlen, Gregory Hinde
  • Songs:
  • Music Supervisor: Bodie Chandler
  • Soundtrack Music Consultant: Stephen DePace
  • Scoring Mixer: John Richards
  • Orchestrations: Lolita Ritmanis, Larry Rench
  • Orchestra Conductor: Jeffrey Schindler
  • Orchestra Contractor: Patti Zimmitti
  • Music Editor: Marty Wereski
  • Music Preparations: Janice Hayen, Eric Stonerook
  • Music Scoring Facility: Paramount Scoring Stage M
  • Color Stylist: Lance Falk
  • Painters/Mark-Up: Eric Nordberg, William Ohanesian Jr.
  • Xerography: Star Wirth, Martin Crossley
  • Shipping: Ana Arce, Bill Ryan
  • Animation Services: Mook Co., Ltd.
  • Animation Directors: Hiroshi Aoyama, Satoshi Saga, Kenichi Shimizu
  • Chief Animators: Yoshishige Kosako, Kiyoshi Nakamura, Masahito Kimura
  • Assistant Directors: Hideo Noda, Toru Ishida, Kentaro Mizuno
  • Key Animators: Koji Nanke, Shuichi Seki, Shinichi Tsuji, Hiroshi Takaguchi, Saburo Takada, Kazuo Takematsu, Masao Takeda, Yumiko Uematsu, Norio Kaneko, Kenji Hoshigoe, Tsutomu Murakami, Yasuhiro Yamaguchi, Junichi Hashimoto, Haruo Yamada, Koichi Tsuchida, Hiroki Abe, Hiroyuki Shimizu, Hideki Sadai, Makiko Shinohara, Heihachiro Tanaka, Yasuhiro Saiki, Masahiro Kase, Hiroto Fukunaga, Genichi Murakami, Masayuki Ozaki, Yasuhide Yoshida, Hideki Takahara, Isoruko Kawasaki, Taro Muraki, Giro Muraki, Niandai Animation Production Co., Ltd.
  • In-Between Checkers: Hiroyuki Ohnishi, Misa Watanabe, Yin Qin, Chengjia Guo, Jianwei Cao, Hong Zhang, Zhijie Zhou, Xiaobo Xu, Zhixiong Tang
  • In-Betweeners: Tetsuro Moronuki, Yoshifumi Katsuta, Yukari Umebayashi, Niandai Animation Production Co., Ltd., White Line, To Production, Dan Li, Minghong Huang, Ming Chen, Jieqing Chen, Liping Xia, Gang Lin, Darong Wang, Minmin You, Huiying Xu, Lihua Liu, Feng Lu, Hua Huang, Boasong Hua, Mingjun Zu, Zhang Lin, Lian Wei, Yunjun Zhong, Meng Zhu, Yinze Zhang, Zehui Dong
  • Ink & Paint Chief: Takahiro Kanakubo
  • Ink & Paint: Hiroko Akimoto, Aikoko Hirao, Yukie Haneishi, Satomi Shirayoshi, Niandai Animation Production Co., Ltd, White Line, To Production, Yufeng Xu, Meng Li, Deqing Shi, Fujia Zhao, Yanhong Chen, Yanmei Chen, Yan Chen, Xin Zhang, Chanyan Du, Xinyao Ni, Haiying Yang, Libo Zhang, Feng Wu, Yi Zhou, Xiaolang Yu, Liping Zhang, Fengqin Zhu, Yueying Fan, Hua Zhong, Hongyang Liu, Yunqing Yi, Xiezheng Chen, Dongmei Hu, Yafen Wan, Lijun Chen, Ming Fen, Cui Feng, Yunfang Lu, Zhongfang Jin, Henglan Geng, Hengxia Geng, Fei Zhang, Jinghua Cheng, Chinhong Zhang, Wei Li, Ling Xiu, Chunling Zhang, Xiufang Zhang, Yuhua Liu, Xiaoming Wu, Hexin Wu
  • Background Director: Jiro Kono, Image Room Jiro, Emi Suzuki, Minori Yasuhara, Yukiko Harada, Studio Kanon, Chikako Shibata, Masaki Mayuzumi, Hiroki Tsujii, Kinichi Ohkubo, Team's Art, Camera: T. Nishimura, Masahide Okino, Jun Kichuki, Takamitsu Sera, Etsuko Hoshino, Yuko Ohkubo
  • Production: Takeshi Ogawa, Tatsuo Aoki, Tetsuro Kumase, Shu-Bee Lee, Hsian-Lang Lee
  • Manager of Post Production: Tim Iverson
  • Post Production Coordinator: Julianne Lins
  • Supervising Recording Engineer: Edwin Collins
  • Recording Engineers: Jeff O. Collins, Michael D. McLean
  • Track Readers: Carol Iverson, Joseph Trueba, Michael Trueba, Fred Salinas
  • Dialogue Editing: Jim Hearn, Kerry Iverson
  • Sound Effects Design: Tim Gedemer, MPSE
  • Sound Editor: Jim Hinson, MPSE
  • Editorial Facility: Glenwood Editorial Inc.
  • Foley Editorial: Stuart E. Ablaza
  • Foley Artists: Monette Holderer, Laura Marcias, Sean Rowe
  • Foley Mixers: John Bires, Eric Thompson, CAS
  • Re-Recording Facility: Warner Bros. Studios
  • Re-Recording Mixers: Allen L. Stone, Michael E. Jiron
  • Recordist: Bill Olsen
  • Engineer: Jeff Berlin
  • Negative Cutting: William E. DeBoer, Jr., Kelly Weyer
  • Color Timers: Ed Weyer, Ron Sanders
  • Video Post Production Facility: Complete Post, Inc.
  • Colorists: Sparkle, Trent Johnson
  • On-Line Editor: Cheryl Campsmith
  • Laboratory Services: C.F.I.
  • Production Coordinator: Jason Oremland
  • Production Assistants: Joe Bova, Sharra Gage, Nancy Grimaldi, Noel Lopez, Linda Moore
  • Production Administrators: Athena Christianakis, Maria Womack
  • Production Supervision: Haven Alexander, Ken Duer, Joe Sandusky, Howard Schwartz, Scott Sederberg
  • Development/Creative Supervision: Linda Steiner, Michael Diaz
  • Production Management: Andy Lewis
  • Special Thanks To: Joe Ruby & Ken Spears
  • Music Inspired By the Soundtrack Available on Kid Rhino
  • In Loving Memory of Mary Kay Bergman
  • Dolby Surround
  • ©2000 Hanna-Barbera Cartoons, Inc.
  • All Rights Reserved.
  • Hanna-Barbera
  • A Time Warner Company


  • When Shaggy and Crystal are far away talking outside of the restricted area, he can be heard telling her about his and Scooby's first encounter with the Witch's Ghost from the previous animated movie.


After Warner Bros. pushed their own writers on Scooby-Doo! and the Witch's Ghost, the crew were allowed freedom on this one. Glenn Leopold was credited for "story by" to get the residuals he lost on the previous one; although he did suggest the American Southwest setting and the jackalope for this one.[1]


  • This was the first film to be released simultaneously on both VHS and DVD.
  • Hollywood actress Jennifer Love Hewitt performed the "Scooby-Doo, Where Are You?" theme song for the film. The track was played when Shaggy and Scooby were being chased by the fake aliens.
  • This is sometimes incorrectly referred to as the first Scooby-Doo production of the 21st century. In fact, it was released in 2000, which was the last year of the 20th century.
  • This film brings back the "crooks wearing masks" gag as the main element, where as it had been done as a minor plot for more focus on real monsters in Scooby-Doo on Zombie Island and Scooby-Doo! and the Witch's Ghost, as well as the 1980s TV-movies. The supporting characters, instead, turn out to be good, real inhuman characters (or essentially good monsters).
  • Although there have been a couple of other instances of Shaggy going on a date with a girl, and having a girlfriend, this movie marks the first real time Shaggy actually falls in love and debates the possibilities of a serious romantic relationship (with Crystal). Shaggy daydreams the musical sequence of "How Groovy", another main movie track, performed by Scott Innes as Shaggy (and in part, Scooby-Doo) where he kisses Crystal on the lips. He does, however, get a real one near the end of film, making him the first main (human) character to get kissed—and on the lips, too. Scooby also gets kissed on the mouth by Amber.
  • Alien Invaders is notable for being Mary Kay Bergman's final performance as Daphne. This film is dedicated to her. Grey DeLisle would take over after Bergman's passing.
  • Both Scooby and Shaggy prove ticklish when the aliens attach wires to their bodies.
  • Steve almost says the famous "And I would have gotten away with it, if it weren't for you meddling kids!" but as soon as he comes to "meddling kids", he is ordered to be quiet by a police officer.
  • This was the last Scooby-Doo animated production made using hand-painted cels. All subsequent productions, beginning with Scooby-Doo and the Cyber Chase were animated digitally.
  • While nowhere near as dark as the previous films, there are dark tones unique to this one, in particular the concept of characters being experimented upon (eg. Lester, Scooby and Shaggy's. This demonstrates SALF's highly immoral side.
  • After the end credits, Scooby scares the audience by wearing one of the alien costumes used by the SALF agents.
  • Burger King's Big Kids Meal line came with toys to coincide with the film, although none of them actually had anything to do with the film, instead it was based generically on the original Scooby-Doo, Where Are You! The commercial also had Fred, Daphne, and Velma animated in their original clothes, instead of the updates.
  • The Alien Expansion for the Scooby-Doo! Expandable Card Game included cards with images and characters from this movie.

Cultural references

  • There were three trailers released, with two of them parodying the theme song to the TV series The X-Files.
  • The opening of the film is similar to Star Trek: The Next Generation. The soundtrack during the scene has the same rhythm and meter as "Remember Me," the Star Trek: The Original Series theme.
  • SALF (Search for Alien Life Forms) is a reference to SETI, which stands for Search For Extraterrestrial Intelligence. This is the collective name for a number of activities people undertake to search for intelligent extraterrestrial life. SETI projects use scientific methods in this search.
  • When Shaggy says, "Hey, come on guys, don't ya need to, phone home or something?", he references the movie, E.T. A similar reference occurs in the lyrics of the chase song, "The Aliens Are Here".

Animation mistakes and/or technical glitches

  • None known.

Inconsistencies/continuity errors and/or goofs/oddities

  • Velma is suddenly an expert on oil hydraulics when draws attention to the fact that the oil that they helped Max load into the SALF van is the wrong kind for hydraulics. How on earth did she figure that out? All that the viewers ever saw was gold-labeled cans with red flowers on them. The oil viscosity is never shown. Also, the dried mud that Velma saw on the SALF members' shoes is never seen either before or after Velma mentions it as a big clue that they're up to something!
  • Also, Velma's muddy shoe clue can be explained by the SALF crew venturing into town to buy supplies, for example. Just because they work in a clean facility does not mean that they are confined to it, after all they did encounter one of the crew members at the mechanic shop. This is not a real strong hint that the SALF crew is up to something suspicious.
  • The first time Scooby crawls through the small space on the bottom of the fence while he and Shaggy were chasing the jackalope, he gets stuck since he's too big to fit through it. After running while stuck in the hole for a few seconds while Shaggy climbs over the fence, Scooby pops out of the other side of the hole. The second time he crawls through it to follow Amber, he doesn't, but on the third time, he crawls through it again, he gets stuck again. Scooby pulls himself hard for a few seconds and manages to pull himself through with a pop. Amber fits well through it, but not Scooby.
  • The three scientists get a pretty ham-fisted scolding from Velma about how as scientists, they should be working to better humanity and all. Yet their crime was almost victimless. All they're doing is mining gold and putting up measures to keep people away from their discovery. Their biggest crime is stealing cattle and selling them off, but then they could've easily paid off the farmers they stole from. Then of course they cross the Moral Event Horizon. Technically their operation is still illegal. The General Mining Act of 1872 only allows claims on federal lands not set up for specific purposes. Areas set up for this research wouldn't allow for claims. But in real life some people more than likely have done similar acts without the "Scooby-Doo" Hoax aspect, doing no harm to other people, and probably never were caught.


In other languages

Language Name Meaning
Greek Ο Scooby-Doo και οι Εξωγηίνοι Εισβολείς Scooby-Doo and the Alien Invaders
Brazilian Portuguese Scooby-Doo! E Os Invasores Alienígenas Scooby-Doo and the Alien Invaders


Скуби-Ду! и нашествие инопланетян

Scooby-Doo and the invasion of Aliens

French Scooby Doo et les Extraterrestres

Scooby Doo and the Aliens

Polish Scooby-Doo i Najeźdźcy z Kosmosu Scooby-Doo and the Invaders from Space

Home media


Shaggy: You understand him?
Crystal: Clear as crystal. Ha. That's my name, too. I'm Crystal. Like, what's your name?
Shaggy: Norville.
Crystal: Norville?
Shaggy: But, like, everyone calls me Shaggy. And that's Scooby-Doo.
Crystal: Wow, groovy names.
Shaggy: Groovy? Crystal, you're talking my lingo.





  1. Falk, Lance (February 7, 2017.) "APNSD! Episode 03: Interview With Lance Falk (Part 1)". A Podcast Named Scooby-Doo! Retrieved March 8, 2018.

External links

  • TBA