Cast
Jean Vander Pyl
Wilma / Mrs. Slate (voice)
Jerry Houser
Bamm-Bamm (voice)
June Foray
Various voices (voice)
John Stephenson
Mr. Slate (voice)
Roger Rose
Additional Voices (voice)
Don Messick
(voice)
Henry Corden
Fred Flintstone (voice)
B.J. Ward
Betty (voice)
메건 멀러리
Pebbles (voice)
윌리엄 해나
Bill (voice)
조셉 버베라
Joe (voice)
Russi Taylor
(voice)
프랭크 웰커
Barney Rubble (voice)