I Yabba Dabba Do!

B.J. Ward as Betty (voice) Jean Vander Pyl as Wilma / Mrs. Slate (voice) Jerry Houser as Bamm-Bamm (voice) ウィリアム・ハンナ as Bill (voice) ジョセフ・バーベラ as Joe (voice) John Stephenson as Mr. Slate (voice) Henry Corden as Fred Flintstone (voice) メーガン・ムラーリー as Pebbles (voice) June Foray as Various voices (voice) Roger Rose as Additional Voices (voice) Don Messick as (voice) Russi Taylor as (voice) フランク・ウェルカー as Barney Rubble (voice)

Ray Patterson Supervising Animation Director ジョセフ・バーベラ Story, Executive Producer Iwao Takamoto Producer Paul Sabella Supervising Animation Director ジョン・デブニー Original Music Composer Warren Foster Story ウィリアム・ハンナ Story, Director, Executive Producer Alex Lovy Story