Cast principale
Jeff Bergman
Fred Flintstone / Parking Guard / Vendor (voice)
Tress MacNeille
Wilma Flintstone / Woman Scream #2 (voice)
Kevin Michael Richardson
Barney Rubble / Hector / Jewel Guard (voice)
Grey DeLisle
Betty Rubble / Mystery Woman (voice)
Jeff Bennett
Villain / Xavier / Announcer / Waiter (voice)
Frank Welker
Dino / Monkey / Elevator Guy (voice)
Tom Kenny
Bellboy / Vendor / Bowling Announcer (voice)
Zelda Rubinstein
Psychiatrist (voice)