크레딧 출연 Casey Kasem Shaggy (archive footage) (uncredited) Sandy Duncan Herself Davy Jones Himself Tim Conway Himself Phyllis Diller Herself Jonathan Lipnicki Himself 톰 케니 Mayor of Townsville / Top Cat (voice) Jeff Bennett Johnny Bravo (voice) (as Jeff Glen Bennett) Ron McClary Captain Linger (voice) Don Knotts Himself Jonathan Winters Himself 로빈 윌리엄스 Himself Marsha Crenshaw Announcer (voice) Arthur Anderson Eustace Bain (voice) Doug Preis Thundarr the Barbarian (voice) Janet Waldo Judy Jetson (voice) Thea White Muriel Bain (voice) B.J. Ward Betty Rubble (voice) (as BJ Ward) Jennifer Martin Miss Sara Bellum (voice) Charlie Adler Big Red Guy / Chicken (voice) (as Charles Adler) Grey DeLisle Daphne Blake (voice) Caroline Sellers Wilma Flintstone (Young) (voice) B.J. Mitchell Barney Rubble (Young) (voice) Tom Kane Professor Utonium / Him (voice) Brenda Vaccaro Bunny Bravo (voice) Jeff Bergman Porky Pig / Fred Flintstone / Foghorn Leghorn / Elmer Fudd (voice) Debbie Allen Herself (uncredited) Christina Augustinos Producer (uncredited) David-Paul Grove Johnny 2x4 (voice) (archive footage) (uncredited) Kathleen Barr Kevin (voice) (archive footage) (uncredited) Mel Blanc Bugs Bunny (voice) (archive footage) (uncredited) Christine Cavanaugh Dexter (voice) (archive footage) (uncredited) Keenan Christensen Jimmy (voice) (archive footage) (uncredited) Kat Cressida Dee-Dee (voice) (archive footage) (uncredited) Eddie Deezen Mandark (voice) (archive footage) (uncredited) Patrick Ewing Himself (uncredited) William Hanna Himself (archive footage) (uncredited) Matt Hill Ed (voice) (archive footage) (uncredited) Scott Innes Scooby-Doo (voice) (uncredited) Janyse Jaud Sarah (voice) (archive footage) (uncredited) Chuck Jones Himself (archive footage) (uncredited) Peter Kelamis Rolf (voice) (archive footage) (uncredited) Chris Kirkpatrick Himself (uncredited) Don Messick Scooby-Doo (voice) (archive footage) (uncredited) Tony Sampson Eddy (voice) (archive footage) (uncredited) Sam Vincent Edd (voice) (archive footage) (uncredited) 프랭크 웰커 Fred Jones (voice) (archive footage) (uncredited) 스텝 Stuart Hill Writing Matt Peccini Production Ashley Kohler Production Stuart Hill Production Matt Peccini Writing Steve Patrick Production Steve Patrick Writing William Hanna Writing 조셉 버베라 Production 조셉 버베라 Writing