The Flintstones: On the Rocks(2002)

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)

John Kassir

Concerge / Bartender / Border Guard (voice)

John Stephenson

Mr. Slate (voice)

Carmen Twillie

Singer (tenor) (voice)

Wil Wheaton

Singer (bass) (voice)

Mark Mangini

Dino (voice)

Joseph L. Altruda

Stoney Altruda (voice)

Oren Waters

Singer (baritone) (voice)

Maxi Anderson

Singer (soprano) (voice)