Mark Addy character Fred Flintstone
Stephen Baldwin character Barney Rubble
Kristen Johnston character Wilma Slaghoople
Jane Krakowski character Betty O'Shale
Joan Collins character Pearl Slaghoople
Thomas Gibson character Chip Rockefeller
Alan Cumming character The Great Gazoo / Mick Jagged
Harvey Korman character Colonel Slaghoople
Alex Meneses character Roxie
John Taylor character Keith Richrock
Tony Longo character Big Rocko
Danny Woodburn character Little Rocko
Taylor Negron character Gazaam / Gazing
Jack McGee character Bronto Crane Examiner
David Jean Thomas character Bronto Crane Examiner
Brian Coughlin character Bronto Crane Worker
Richard Karron character Bronto Crane
Gary Epper character Dean Agate
Jennifer Simard character Bride-To-Be
Heather Simpson character Tennis Girl
Chene Lawson character Kitty
Beverly Sanders character Photographer
John Cho character Parking Valet
Nora Burns character Party Guest
Mark Kubr character Party Guest
Cheryl Holdridge character Genvieve
Buck Kartalian character Old Man at Bronto King
Matt Griesser character Booth Worker
Irwin Keyes character Joe Rockhead
Mary Jo Smith character Gambler Woman
Duane Davis character Goon
Kevin Grevioux character Associate Goon
Steve Schirripa character Croupier
John Wills Martin character Casino Security Guard
Lucille M. Oliver character Hotel Worker
Joel Virgel character Keyboard Player
Rachel Winfree character Confessor
Ted Rooney character Confessor
Jim Doughan character Dinosaur Confessor
Jason Kravits character Choreographer
John Stephenson character Showroom Announcer
Brian Mahoney character Audience Man
Ann Martel Mahoney character Audience Woman
Walter Gertz character Wedding Minister
Mel Blanc character Puppy Dino
Rosie O'Donnell character Octopus Masseuse
William Hanna character Special Appearance
Joseph Barbera character Special Appearance
Jennifer Arden character Rockette
Jennifer Bachler character Rockette
Tracie Burton character Rockette
Teresa Chapman character Rockette
Jacqueline Case character Rockette
Betsy Chang character Rockette
Darlene Dillinger character Rockette
Kristen Dinsmore character Rockette
Tracie Hendricks character Rockette
Helena Hultberg character Rockette
Katherine Miller character Rockette
Jessica Page character Rockette
Kim Timbers-Patteri character Rockette
Cristal Williams character Rockette
Kristen Stewart character Ring Toss Girl
