![The Flintstones: On the Rocks](https://image.tmdb.org/t/p/w200//a4yGnUKiwO6jiDa3PanNlangxB7.jpg)
The Flintstones: On the Rocks
1 hour 25 minutes2001-11-03
6.3
Watch Trailer
With their marriage on the rocks, Fred and Wilma take a holiday together to rekindle the fire in their relationship.
Cast
![Jeff Bergman](https://image.tmdb.org/t/p/w200//qeCpFCrmocsMvI7pZ1vqCCo6cPZ.jpg)
Jeff Bergman
Fred Flintstone / Parking Guard / Vendor (voice)
![Tress MacNeille](https://image.tmdb.org/t/p/w200//gI2LsgByvSffQY34vabVnPmrHzw.jpg)
Tress MacNeille
Wilma Flintstone / Woman Scream #2 (voice)
![Kevin Michael Richardson](https://image.tmdb.org/t/p/w200//xXt9Nh7RAT5bOen66TaXreNYmCl.jpg)
Kevin Michael Richardson
Barney Rubble / Hector / Jewel Guard (voice)
![Grey DeLisle](https://image.tmdb.org/t/p/w200//vrUHaXe1pG56yZkgH7Hs3LGRLTT.jpg)
Grey DeLisle
Betty Rubble / Mystery Woman (voice)
![Jeff Bennett](https://image.tmdb.org/t/p/w200//6Fq3Q1e0Oz0j2J2fnFSl7fKCHd9.jpg)
Jeff Bennett
Villain / Xavier / Announcer / Waiter (voice)
![Frank Welker](https://image.tmdb.org/t/p/w200//xXODQ5AX6pG4my8ieeEIuiAREXs.jpg)
Frank Welker
Dino / Monkey / Elevator Guy (voice)
![Tom Kenny](https://image.tmdb.org/t/p/w200//kftXtExrcoTTjyeYmSXJ0Ogr3R7.jpg)
Tom Kenny
Bellboy / Vendor / Bowling Announcer (voice)
![Zelda Rubinstein](https://image.tmdb.org/t/p/w200//4YHBHMcJjON58kU0UQrU6JLQdZ3.jpg)
Zelda Rubinstein
Psychiatrist (voice)
![Joseph L. Altruda](/_next/static/media/notFound.aecd17f8.png)
Joseph L. Altruda
Stoney Altruda (voice)
![John Kassir](https://image.tmdb.org/t/p/w200//byj6Px0tLcqRFWIJYUxstg25Qd2.jpg)
John Kassir
Concerge / Bartender / Border Guard (voice)
![John Stephenson](https://image.tmdb.org/t/p/w200//2WWZ5IAdGNlsCAcw8CefvsBeo9i.jpg)
John Stephenson
Mr. Slate (voice)
![Oren Waters](/_next/static/media/notFound.aecd17f8.png)
Oren Waters
Singer (baritone) (voice)
![Maxi Anderson](/_next/static/media/notFound.aecd17f8.png)
Maxi Anderson
Singer (soprano) (voice)
![Carmen Twillie](https://image.tmdb.org/t/p/w200//6RsAMRvE82FHIGPOSJcbanJPewM.jpg)
Carmen Twillie
Singer (tenor) (voice)
![Wil Wheaton](https://image.tmdb.org/t/p/w200//yqEW17L7Fdg2RDRLLo4SqRHkjyw.jpg)
Wil Wheaton
Singer (bass) (voice)
![Mark A. Mangini](https://image.tmdb.org/t/p/w200//q2LCMIFYJZlZtSCIJjwS8zfAnfE.jpg)