Barney Rubble
Frank Welker
Fred Flintstone
Henry Corden
Additional Voices (voice)
Roger Rose
Betty
B.J. Ward
Wilma / Mrs. Slate
Jean Vander Pyl
Pebbles
Megan Mullally
Bamm-Bamm
Jerry Houser
Various voices
June Foray
William
William Hanna
Mr. Slate
John Stephenson
Kip King
Story
Producer
Director
Alex Lovy
Warren Foster
Joseph Barbera
Songs
John McCarthy
Original Music Composer
Marty Paich
Screenplay
Harvey Bullock
Ted Nichols
Screenstory
R.S. Allen
Sound Director
Richard Olso
Bill Getty
Doug Goodwin
Writer
Rich Fogel