"The Flintstone Comedy Show" ran for two seasons and consecutively with two more Flintstone prime-time specials in 1981 (which both revert to John Stephenson's version of Frank with his wife Oblivia, and children Hidea and Stubby).The continuity of the prime-time Flintstones and Saturday morning Flintstones drift farther apart because both have their own version of Frankenstone neighbors.