Frank Welker
Barney Rubble (voice)
Acting
Henry Corden
Fred Flintstone (voice)
Acting
B.J. Ward
Betty (voice)
Acting
Jean Vander Pyl
Wilma / Mrs. Slate (voice)
Acting
Megan Mullally
Pebbles (voice)
Acting
Jerry Houser
Bamm-Bamm (voice)
Acting
June Foray
Various voices (voice)
Acting
William Hanna
Bill (voice)
Directing
Joseph Barbera
Joe (voice)
Production
John Stephenson
Mr. Slate (voice)
Acting
Kip King
Additional Voices (voice)
Acting
Roger Rose
Additional Voices (voice)
Acting
Don Messick
(voice)
Acting
Russi Taylor
(voice)
Acting