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