- This article is about the film. For other uses, see Big Top Scooby-Doo! (disambiguation).
The gang go undercover at the Brancusi travelling circus when a werewolf has appeared and is stealing jewelry from the audience members, while turning the performers into werewolves. Meanwhile Shaggy and Scooby's friendship is in trouble when Shaggy starts taking credit for Scooby's talent.
In Atlantic City, a were-wolf broke into a jewelry store, and stole a ruby necklace setting off an alarm. The creature scared off the security guard, then two policeman arrived. The duo tried to stop the hairy thief, but it was too fast for them, and escaped into the nearby hills, where it overlooked a circus.
Scooby-Doo and the gang travel to Atlantic City on vacation. Fred see's that The Brancusi Circus is in town, and enthusiastically takes them to see it.
They arrive to find that the circus doesn't open until tomorrow, but decide to look around when they notice that the front door is unlocked. Whilst searching, they meet a man who is pursuing a werewolf that has intruded into the circus. The werewolf attacks the gang, but is eventually scared off by Velma, using a spotlight.
The man thanks the gang and introduces himself as Marius Brancusi, the ringleader. Marius inherited the circus from his uncle last year and has been working to modernize it. He informs the gang that the werewolf they had encountered has been shadowing the circus for a few months, has scared off many of his artists, and has stolen jewelry wherever they are. He even suspects that the werewolf might be one of his own artists. Velma notices that this incident alludes to a case during the 18th century, in Ingolstadt, where a werewolf named Hans collected a combination of jewels which enabled him to change into a werewolf at any time. After the gang tells Marius that they solve mysteries, Marius hires them to go undercover as circus performers.
Fred get's a junior-assistant-backup-trapeze position, Daphne performs a motorcycle act, Shaggy and Scooby will be animal performer's, and Velma gets the Human Comet act (where she gets shot out of a cannon, much to her dismay).
The next morning, Marius introduces the gang to the other circus artists. Scooby and Shaggy team up with animal trainer Whitney Doubleday, who informs them that Marius plans to eliminate all the animal acts in order to modernize the circus. He claims that he didn't have a problem with retiring, but Shaggy still finds him suspicious. Velma is given a role as a human cannonball and works with strong man Archambault. Fred meets the other trapeze artist, Oliverio, and his girlfriend Lena. Oliverio immediately becomes jealous of Fred when Lena begins to flirt with him. Daphne meets the circus clowns, Schmatko and Sisko. Sisko only communicates with a horn. Schmatko tells Daphne that he is reluctant to have this role as a clown, and says that he was once an actor in the Soviet Union. Afterwards, when Schmatko goes to get refreshments, he is abducted by the werewolf.
Later on the gang witness another robbery by the werewolf and are chased by a second werewolf wearing Schmatko's uniform. The gang escape and return to the circus to inform Marius. Despite this, Marius decides that the show must go on.
Daphne fills in for Schmatko, while Fred does a tightrope act to fill in time. The shows goes very well, especially Scooby's act, although Shaggy takes credit for Scooby's performance when he tells the audience that he's Scooby's 'trainer'. Before Velma can perform her act, the two werewolves attack Shaggy and Scooby. Fred and Marius manage to drop the trapeze safety net on them, but werewolves are nowhere to be found when they search the net. In spite of the attack, the performers receive a big round of applause from the audience, who believe that the werewolves were just part of the show.
The next day, Marius shows the gang the reviews from last night's performance and comments that they are the best reviews he has ever received. In the reviews, the critics deemed Shaggy the greatest circus artist, much to the dismay of Scooby, whom the critics refer to as 'Scabby'. When Marius goes to show the rest of his artists the review, Archambault knocks a book about the Ingolstadt werewolves off the shelf in his office, causing the gang to suspect that Marius might be involved in the werewolf attacks, since Marius initially claimed to have no knowledge on werewolves. On the page which has the list of the jewels a werewolf needs, Velma finds that the only jewel the werewolf doesn't have is a carbonado. They confront Marius about the book, but Marius claims that the book isn't his.
When going for a lunch break, Shaggy receives numerous praises from the locals, which in turn continues to annoy Scooby so much that Shaggy bribes him with a wheelbarrow full of Scooby Snacks to prevent him from quitting. Marius informs the gang that they will be doing a private show for Wulfric Von Rydingsvard, a singer from the band Wülfsmöøon which Shaggy admires. Later on, Velma finds out that a carbonado is also called a black diamond, a jewel that Wulfric owns.
The gang prepare to catch the werewolf during the show, but before the show begins Archambault, Lena, and Marius go missing. During the show, the werewolves appear after Scooby's act, along with three more, each wearing the clothes of the missing artists. The werewolves manage to steal the black diamond from Wulfric and continue to chase the gang. During the chase, Shaggy pulls off one of the werewolves' fur and finds red fur underneath it, and Scooby notices that the cage which had Doubleday's baboons is empty, making them realize the werewolves were just Doubleday and his trained baboons in disguise. Shaggy uses one of Doubleday's Spanish commands to stop them. Doubleday tries to escape, but is tranquilized and caught by Archambault, who claims that he was tied up in a storage shed, but managed to break the ropes. There, they find the rest of the missing artists.
Doubleday, who's still unconscious, is taken away by the police, but they are unable to find any of the stolen jewels.
The next day, the Brancusi circus packs up and prepares to leave Atlantic City. Marius thanks the gang by giving them free passes to any of the Brancusi Circus performances. Archambault bids Velma good luck in finding the 'black diamond'. Schmatko informs Daphne that he has decided to quit his job as a clown and to pursue his dream in theatre. However, after the circus train begins to depart, Velma starts to think that there is still something missing. Velma remembers that Archambault last heard that the jewel was referred to, not as a 'black diamond', but as a 'carbonado', and recounts that before Doubleday was captured, he said "you won't take 'us' that easy", suggesting that he had an accomplice. She also noticed during last night's performance that the ropes around Archambault didn't look like they were broken, but cut. She also remembers that they only found the book about the Ingolstadt werewolves when Archambault knocked it off the shelf, suggesting that Archambault planted it there. With the facts added up, the gang realizes that Archambault was Doubleday's accomplice.
The gang pursue the train and see Archambault attacking Marius to get to the box office money. Scooby, Shaggy, and Daphne were going to board the train to save Marius but due to Shaggy and Scooby delaying Daphne couldn't join them. Shaggy apologizes to Scooby for taking credit for his act. The two free the baboons to aid them in stopping Archambault, and they subdue him using the tranquilizer darts.
As Archambault is taken away by the police, Marius informs the gang that Doubleday and Archambault had worked with his uncle for years and were angry when Marius took charge and decided to modernize the circus. When Doubleday was get caught, Archambault double-crossed him in order to buy some time to get away with the jewels and the box office money.
At the end, Wulfric arrives and thanks the gang for recovering his jewel by giving them a private performance.
- Marius Brancusi (single appearance)
- Shvraiata Schmatko (single appearance)
- Sisko (single appearance)
- Oliverio (single appearance)
- Lena (single appearance)
- Wulfric Von Rydingsvard (first appearance)
- Phil Flaxman (single appearance)
- Werewolf (single appearance)(no lines)(Whitney Doubleday's disguise)
- Hans (single appearance)(photograph)
- Whitney Doubleday (single appearance)
- Other werewolves (single appearance)(no lines)(baboons' disguises)
- Baboons (single appearance)(no lines)(redeemed)
- Archambault (single appearance)
- Guard (single appearance)
- Maximilian III (single appearance)(photograph)
- Leonie (single appearance)(no lines)
- Horses (single appearance)(no lines)
- Elephant (single appearance)(no lines)
- Wülfsmöøon (single appearance)
- Felix Adler (only time mentioned)
- Cap'n Fatty (single appearance)
- Jean (first appearance)
- Joan (first appearance)
- Paramedics (single appearance)(no lines)
- Conductor (single appearance)
- Detective (single appearance)
- Police officers (single appearance)(no lines)
- Atlantic City
- Ingolstadt (mentioned)
- La Serena Spa (photograph)
- New York (mentioned)
- Philadelphia (mentioned)
- Cleveland (mentioned)
- Scooby Snacks
- Dog biscuits
- Acme Gazette
- Sickness bags
- Tranquilizer gun
- Tranquilizer dart
|Schmatko||He hates being a clown.|
|Oliverio||He has a violent temper and bad attitude. He has the skills to pull off the werewolves's acrobatics.|
|Lena||She also has the skills to pull off the werewolves's acrobatics.|
|Marius Brancusi||He had a book of werewolves in his trailer.|
|Sisko||He was one of the few people who was not kidnapped by the werewolf.|
|Whitney Doubleday||He was an animal trainer so he could have trained wolves. Shaggy was skeptical about him not being upset about retiring.|
|Archambault||Velma says that he looks like a werewolf.|
|Wulfric Von Rydingsvard||He ran a werewolf-themed rock band and the crimes coincided with places where he also appeared.|
|Phil Flaxman||He traveled with Wulfric, and everywhere Wulfric went there had been robberies.|
| Whitney Doubleday as the Werewolf|
Trained baboons as more werewolves
Archambault as an accomplice
|To steal jewels.|
|Song||Credits||Performed by||Character performance by|
|"When the Circus Comes to Town"||Written and produced by Andy Sturmer||Socrates Devinger||N/A|
|"Mysteries, Inc.!"|| Written by Doug Langdale and Jean Dolabella|
Recorded by Jean Dolabella at Garage Studios (SP/Brazil)
Mixed by Augusto Nogueira at Pacific Studio (BH/Brazil)
| Musical performances by Jean Dolabella|
Vocal performances by Peter Stormare
|Wulfric Von Rydingsvard|
|"Mysteries, Inc.!" (end credits reprise)|| Written by Doug Langdale and Jean Dolabella|
Recorded by Jean Dolabella at Garage Studios (SP/Brazil)
Mixed by Augusto Nogueira at Pacific Studio (BH/Brazil)
| Musical performances by Jean Dolabella|
Vocal performances by Derrick Green
- Scooby doesn't realize he's a dog (or doesn't pay attention to the fact), which first happened in Scooby-Doo on Zombie Island.
- Shaggy's surname was revealed in the The New Scooby and Scrappy Doo Show episode, Wedding Bell Boos!.
- Shaggy's liking for dog treats was highlighted (or at least reaffirmed) from Scooby-Doo on Zombie Island; later in the What's New, Scooby-Doo? era, he was bribed along with Scooby for a Scooby Snack.
- The newspaper Marius is reading, has an advertisement for the La Serena Spa. The gang went there in Scooby-Doo! Legend of the Phantosaur.
- Big Top Scooby-Doo! was aired on Cartoon Network before its release onto DVD and Blu-ray.
- This is the first time since Chill Out, Scooby-Doo!, that the original Scooby-Doo logo wasn't used in the title card, although the movie logo from the DVD and Blu-ray, included the original Scooby-Doo logo.
- Anabor's version of the What's New, Scooby-Doo? theme song from Scooby-Doo! The Mystery Begins is heard in the trailer.
- The guard dreams of accepting an Academy award.
- When Schmatko is talking about his former career in Russian theatre he starts listing Great Russian playwrights (Chekhov, Pushkin, Turgenev). Daphne asks is that including Bulgakov. Schmatko is surprised that Daphne knows of Bulgakov and declares her a "cultured lady". Schmatko's reaction is actually very realistic. Bulgakov is an important figure in Russian Literature, relatively well known in Russia as both a novelist and a playwright. However, he is mostly unknown in non-Russian speaking countries like the US. Americans that do know of him mostly know him because of his novel, The Master and Margarita (which wasn't even properly translated into English or available "un-censored" in the US until the 1990's). His plays are almost unknown in American theater and rarely performed. Daphne being aware of Bulgakov's existence and importance in Russian Theatre is surprising and unusual, and would indicate an interest in either Russian literature or foreign language theater.
Inconsistencies/continuity errors and/or goofs/oddities
- When Shaggy and Scooby are hiding in the popcorn cart, the gang is clearly a few yards away. When the duo turn around, revealing the werewolf to the left, the gang disappears.
- Shaggy says Australia isn't a real place, and that kangaroos are made-up. This is a serious continuity error or Shaggy has a memory lapse, since in Scooby-Doo! and the Legend of the Vampire, the gang went to Australia and saw real kangaroos.
- When Marius introduces Fred to Oliverio and Lena, Daphne is wearing her circus outfit, but when Marius takes her to Schmatko's trailer, she is wearing her casual clothes.
- Velma puts her human comet helmet above the glasses, which disappear as soon as her eyes can be seen through the helmet's.
- It is never explained how the werewolves vanished after being caught in the net.
- It's unclear why Doubleday and Archambault decided to steal only specific jewels, as the mythological werewolf creating function of the specific jewels was not well known; This means that there would be very limited expected benefit to closely following the myth. It would be more logical (and more profitable) for them to steal lots of jewelry, including the specific jewels in the myth. If they needed someone to connect the jewel robberies with werewolf lore, all they had to do was plant the werewolf book (with the stolen jewels circled in the picture) where someone would find it.
In other languages
|Spanish (Latin America)||Scooby-Doo! Estrella del Circo||Scooby-Doo! Circus' Star|
|Hungarian||A Scooby-Doo a rivaldafényben||Scooby-Doo in the Spotlight|
|Italian||Scooby Doo! ed il mistero del circo||Scooby-Doo! and the Mystery of the Circus|
|Polish||Scooby Doo: Wielka draka wilkołaka||Scooby-Doo: Big Trouble of Werewolves|
|Russian||Скуби-Ду! Под куполом цирка||Scooby-Doo! Under the Dome of the Circus|
|Romanian||Scooby-Doo! Sub Cupola Circului||Scooby-Doo! Under the Dome of the Circus|
|Greek||Ο Σκούμπι-Ντου στο Τσίρκο||Scooby-Doo at the Circus|
|Brazilian Portuguese||Scooby Doo! A Tenda do Circo||Scooby Doo! The Circus Tent|
- Big Top Scooby-Doo! DVD released by on Warner Home Video on October 9, 2012.
- Big Top Scooby-Doo! Blu-ray Disc released by Warner Home Video on October 9, 2012.
Policeman 1: Dude, is that your mom?
Policeman 1: Did I hit it?