The Flintstones: Hollyrock a Bye Baby

Henry Corden

Fred Flintstone (voice)

Acting

Jean Vander Pyl

Wilma Flintstone (voice)

Acting

Frank Welker

Barney Rubble / Dino / J. Rocko (voice)

Acting

Kath Soucie

Pebbles Flintstone Rubble (voice)

Acting

Jerry Houser

Bamm-Bamm Rubble (voice)

Acting

Russi Taylor

Baby Pebbles (voice)

Acting

B.J. Ward

Betty Rubble (voice)

Acting

Don Messick

Baby Bamm-Bamm/Lot Security Guard/Tour Bus Driver (voice)

Acting

John Stephenson

Mr. Slate (voice)

Acting

Janet Waldo

Mrs. Slaghoople (voice)

Acting

Raquel Welch

Shelly Millstone (voice)

Acting

Mark Hamill

Slick (voice)

Acting