"With their marriage on the rocks, Fred and Wilma take a holiday together to rekindle the fire in their relationship."
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)
Joseph L. Altruda
as Stoney Altruda (voice)
John Kassir
as Concerge / Bartender / Border Guard (voice)
John Stephenson
as Mr. Slate (voice)
Oren Waters
as Singer (baritone) (voice)
Maxi Anderson
as Singer (soprano) (voice)
Carmen Twillie
as Singer (tenor) (voice)
Wil Wheaton
as Singer (bass) (voice)
Mark Mangini
as Dino (voice)
Chris Savino
Director
David P. Smith
Cindy Morrow
Writer
Clay Morrow
Genndy Tartakovsky
Supervising Producer
Brian A. Miller
Victoria McCollum
Line Producer
John Cawley
Collette Sunderman
Casting
Art Direction
Mike Lazzo
Executive Producer
Linda Simensky
Robert Alvarez
Animation Director
Timothy J. Borquez
Sound Supervisor
Craig Kellman
Character Designer
Paul Douglas
Supervising Editor
Roy Braverman
Music Editor
Skip Heller
Music Arranger
Jim Worthy
Background Designer
Storyboard Artist
Shareena Carlson
Production Manager
William Hanna
In Memory Of
Hoyt Curtin
Original Music Composer
Joey Altruda