The Flintstones & WWE: Stone Age Smackdown!

The Flintstones & WWE: Stone Age SmackDown is an upcoming direct-to-video film starring The Flintstones. It is the second co-production between Warner Bros. Animation and WWE Studios. The film features Fred Flintstone, Barney Rubble and the whole Bedrock gang with stone age versions of WWE Superstars and Divas. It will be released on March 17, 2015 by Warner Home Video and WWE Home Video. It will be the first new Flintstones production in over fourteen years since On the Rocks, fifty-five years after the original 1960s series and also the first Flintstones film without original creators, Bill Hanna and Joe Barbera who have died respectively a decade ago (the 2000s).

Cast

 * Jeff Bergman as Fred Flintstone
 * Kevin Michael Richardson as Barney Rubble
 * Tress MacNeille as Wilma Flintstone
 * Grey Griffin as Betty Rubble/Pebbles Flintstone
 * Frank Welker as Dino/Baby Puss/Hoppy
 * Michael Sheehan as Bamm-Bamm Rubble
 * The Bella Twins as Nikki Boulder and Brie Boulder
 * John Cena as John Cenastone
 * Bill Goldberg]] as Bill Goldboulder
 * Vince McMahon as Vince McMagma
 * Daniel Bryan as Daniel Bryrock
 * CM Punk as CM Punkrock
 * The Undertaker as The Undertaker
 * Mark Henry as Marble Henry