|This needs a stretch. (Feel free to remove when satisfied of completion.)|
The gang goes to Blake Manor for a vacation, and gets there in time for the costume party, where Mr. Blake will be auctioning off a valuable stamp worth millions. But there is a cat burglar, the Masked Manx, on the loose, who leaves an ace of spades in the place of every item he steals. Can the kids stop him and save the stamp?
Insert details here.
- Party guests (only appearance)(no lines)
- Woman in cat costume (only appearance)
- Ostrich (only appearance)(no lines)
- Camel (only appearance)(no lines)
- Giraffe (only appearance)(no lines)
- Police officer (only appearance)
|Milo Damp as the Masked Manx in a gorilla costume||To impersonate Mr. Blake and steal a rare stamp.|
|Casey Kasem||Shaggy Rogers|
|Heather North Kenney||Daphne Blake|
The following credits are how they are seen on-screen (or as close as possible).
- Executive Producers: William Hanna and Joseph Barbera
- Producer: Art Scott
- Story Editor: Tom Ruegger
- Supervising Director: Ray Patterson
- Directors: Oscar Dufau, George Gordon, Carl Urbano, John Walker, Rudy Zamora
- Assistant Directors: Bob Goe, Bill Hutten, Tony Love, Don Lusk, Ann Tucker
- Story Direction: Jan Green, Alex Lovy, Lew Marshall, George Singer
- Recording Director: Gordon Hunt
- Animation Casting Director: Ginny McSwain
- Voices: Adrienne Alexander, Jack Angel, Ed Begley, Jr., Randy Bennett, Arthur Burghardt, Howard Caine, Phil Clarke, Henry Corden, Candace Craig, Brian Cummings, Jerry Dexter, Jeff Doucette, Cheri Eichen, Bernard Erhard, Ernest Harada, Joyce Jameson, Byron Kane, Casey Kasem, Phyllis Katz, Zale Kessler, Heather North, Larry Mann, Bill Martin, Mickie McGowan, Joe Medalis, Don Messick, Michael Mish, John Paragon, Vic Perrin, Henry Polic II, Tony Pope, Neilson Ross, Michael Rye, Marilyn Schreffler, Marla Scott, Michael Sheehan, Hal Smith, Tony Smyles, John Stephenson, Andre Stojka, Jean Vander Pyl, Janet Waldo, Vernee Watson, Peggy Webber, Lennie Weinrib, Jimmy Weldon, Noni White, Alan Young, Marian Zajac
- Title Design: Bill Perez
- Graphics: Iraj Paran, Tom Wogatzke
- Musical Director: Hoyt Curtin
- Musical Supervisor: Paul DeKorte
- Creative Producer: Iwao Takamoto
- Design Supervisor: Bob Singer
- Character Design: Flor Dery, Jim Stenstrum, Lew Ott, Alice Hamm, Jean Gilmore, Mel Keefer, Gabriel Hoyos
- Layout: Charlie Grosvenor
- Key Layout: Terry Lee Keil
- Layout: Tom Coppola, Andrew Gentle, Carol Holman, Terry Hudson, Raymond Jacobs, Karenia Kaminski, M. Mike Kawaguchi, Ken Landau, Greg Martin, Alex McCrae, Jim Mueller, David O'Day, Michael O'Mara, Linda Rowley
- Animation Supervisors: Don Patterson, Jay Sarbry, Roger Chiasson, Sean Newton, Don Spencer
- Animation: Robert Alavarez, Frank Andrina, Tom Barnes, Bob Bemiller, Lefty Callahan, Rudy Cataldi, Daniel De La Vega
- Animation: Joan Drake, Jim Duffy, David Feiss, Hugh Fraser, Jeff Hall, Bill Hutten, Ken Kessel, Bob Kirk, Rick Leon, Hicks Lokey, Ernesto Lopez, Ed Love, Tony Love, Ken Muse, Ron Myrick, Margaret Nichols, Kevin Petrilak, Virgil Ross, Bob Shellhorn, Ken Southworth, Tim Walker, Alan Wilzbach
- Assistant Animation Supervisor: Joanna Romersa
- Background Supervisor: Al Gmuer
- Backgrounds: Lorraine Andrina, Fernando Arce, Robert Gentle, Martin Forte, Jonathon Goley, Bonnie Goodknight, Phil Lewis, Andrew Phillipson, Bill Proctor, Ron Roesch, Gloria Wood
- Checking And Scene Planning: Paul B. Strickland
- Xerography: Star Wirth
- Ink And Paint Supervisor: Alison Victory
- Sound Direction: Alvy Dorman, Phil Flad
- Technical Supervisor: Jerry Mills
- Camera: Bob Marples, Bob Cohen, Steve Altman, Curtis Hall, Ralph Migliori, Joe Ponticelle, Jerry Whittington, Roy H. Wade
- Supervising Film Editor: Larry C. Cowan
- Dubbing Supervisor: Pat Foley
- Music Editor: Cecil Broughton
- Effects Editors: Jon Johnson, Carol Lewis
- Show Editor: Gil Iverson
- Negative Consultant: William E. DeBoer
- Post Production Supervisor: Joed Eaton
- Production Coordinator: Peter Aires
- Production Manager: James Wang
- Production Assistant: Robin Carmichael
- Executives In Charge Of Production: Jayne Barbera, Jean MacCurdy
- Supervising Executive: Margaret Loesch
- A Hanna-Barbera Production
- "Scooby-Doo" and "Scrappy-Doo" ©1983 Hanna-Barbera Productions, Inc.
- Hanna-Barbera Productions
- Daphne's parents make their first appearance in this episode. Her mother's first name is revealed to be Elizabeth; her husband calls to her when she falls into the swimming pool.
- "Milo Damp" sounds a bit like "Philo Vance", a fictional detective.
Animation mistakes and/or technical glitches
- None known.
Inconsistencies/continuity errors and/or goofs/oddities
- None known.