The Flintstones: On the Rocks

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)