The Flintstones: On the Rocks (2002)

Jeff Bergman

as Fred Flintstone / Parking Guard / Vendor (voice)

Tress MacNeille

as Wilma Flintstone / Woman Scream #2 (voice)

Kevin Michael Richardson

as Barney Rubble / Hector / Jewel Guard (voice)

Grey DeLisle

as Betty Rubble / Mystery Woman (voice)

Jeff Bennett

as Villain / Xavier / Announcer / Waiter (voice)

Frank Welker

as Dino / Monkey / Elevator Guy (voice)

Tom Kenny

as Bellboy / Vendor / Bowling Announcer (voice)

Zelda Rubinstein

as Psychiatrist (voice)

J

Joseph L. Altruda

as Stoney Altruda (voice)

John Kassir

as Concerge / Bartender / Border Guard (voice)

John Stephenson

as Mr. Slate (voice)

O

Oren Waters

as Singer (baritone) (voice)

M

Maxi Anderson

as Singer (soprano) (voice)

Carmen Twillie

as Singer (tenor) (voice)

Wil Wheaton

as Singer (bass) (voice)

Mark Mangini

as Dino (voice)