Henry Winkler

Himself / Arthur 'The Fonz' Fonzarelli

Sol Gordon

Himself (Institute for Family Research and Education)

Kee MacFarlane

Herself (Children's Institute International)

Chris Wallace

Himself

John Ritter

Himself

Mariette Hartley

Herself

Hal Smith

Animated Voice

Henry Corden

Fred Flintstone (voice)

Lucille Bliss

Smurfette (voice)

Danny Goldman

Animated Voice

June Foray

Jokey Smurf (voice)

Dana Kavin

Little Girl

Hannah Mason Hauser

Title Narrator (voice)

Don Messick

Papa Smurf / Scooby-Doo / Scrappy-Doo (voice)