Casts
Frank Welker
as Barney Rubble (voice)
Henry Corden
as Fred Flintstone (voice)
B.J. Ward
as Betty (voice)
Jean Vander Pyl
as Wilma / Mrs. Slate (voice)
Megan Mullally
as Pebbles (voice)
Jerry Houser
as Bamm-Bamm (voice)
June Foray
as Various voices (voice)
William Hanna
as Bill (voice)
Joseph Barbera
as Joe (voice)
John Stephenson
as Mr. Slate (voice)
