Directed by Ray Patterson   Written by Willie Gilbert   Cast Gay Autterson ... Betty Rubble (voice) Mel Blanc ... Barney Rubble / Dino (voice) Ted Cassidy ... Frankenstone (voice) Henry Corden ... Fred Flintstone (voice) Casey Kasem ... Monty Marble (voice) Don Messick ... Igor (voice) John Stephenson ... Count Rockula (voice) Jean Vander Pyl ... Wilma Flintstone / Gladys (voice) Lennie Weinrib ... Mr. Silika (voice) Produced by Neil Balnaves   Joseph Barbera   William Hanna   Alex Lovy   Original Music by Hoyt Curtin

Additional Info Premiere: October 30, 1979 DVD Release: October 09, 2012 Country: Distributor: Warner Brother Studios Websites: Production Companies Hanna-Barbera Productions Distributors HBO Max   (2020) (United States) (VOD) (video) Taft Entertainment Company   (1980) (United States) (TV) Turner Home Entertainment   (1992) (United States) (VHS) Warner Bros. Television   (1996) (United States) (TV) Warner Home Video   (2012) (United States) (DVD) (DVD-R) Rating Stats Overall Rating 6.6 / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #10,109 / 21,178 Site Ranking #10,104 Flareup (1969) #10,105 I Am Mortal (2021) #10,106 Criminally Insane 2 (1987) #10,108 WWE: Royal Rumble 2016 (2016) #10,109 The Flintstones Meet Rockula And Frankenstone (1979) #10,110 Alien Outlaw (1985) #10,111 Bugs Bunny's Looney Christmas Tales (1979) #10,112 Wolfman's Got Nards (2018) #10,113 Mad Ron's Prevues From Hell (1987)