The Flintstones in Viva Rock Vegas

Taylor Negron as Gazaam / Gazing Jack McGee as Bronto Crane Examiner Brian Mahoney as Audience Man William Hanna as Special Appearance Thomas Gibson as Chip Rockefeller Rachel Winfree as Confessor Danny Woodburn as Little Rocko Chene Lawson as Kitty Beverly Sanders as Photographer John Cho as Parking Valet Mark Kubr as Party Guest Mark Addy as Fred Flintstone Stephen Baldwin as Barney Rubble Alex Meneses as Roxie Tony Longo as Big Rocko Alan Cumming as The Great Gazoo / Mick Jagged Jason Kravits as Choreographer Harvey Korman as Colonel Slaghoople Mel Blanc as Puppy Dino (voice) Kristen Johnston as Wilma Slaghoople John Stephenson as Showroom Announcer Rosie O'Donnell as Octopus Masseuse (voice) Jane Krakowski as Betty O'Shale Alisa Hensley as Woman at Pool Ted Rooney as Confessor Irwin Keyes as Joe Rockhead Buck Kartalian as Old Man at Bronto King Kristen Stewart as Ring Toss Girl (uncredited) John Taylor as Keith Richrock Heather Simpson as Tennis Girl Jennifer Simard as Bride-To-Be Joel Virgel as Keyboard Player Cheryl Holdridge as Genvieve Kevin Grevioux as Associate Goon Jim Doughan as Dinosaur Confessor Tracie Hendricks as Rockette Joan Collins as Pearl Slaghoople Mary Jo Smith as Gambler Woman Steve Schirripa as Croupier Lucille M. Oliver as Hotel Worker Joseph Barbera as Special Appearance

Harry Elfont Screenplay Drew Struzan Art Designer David Newman Original Music Composer Bruce Cohen Producer, Second Unit Director Alisa Hensley Stunts Joseph Barbera Executive Producer, Writer Jamie Anderson Director of Photography Jan Pascale Set Decoration Jack Epps Jr. Screenplay John Cenatiempo Stunts Joseph Middleton Casting Brian Levant Director Deborah Kaplan Screenplay Dennis E. Jones Executive Producer William Hanna Executive Producer, Writer Russell Bobbitt Property Master Clinton Wayne Prosthetic Makeup Artist