"A live-action/animated television special produced by Hanna-Barbera Productions."
Roy Clark
as Self - Host
Bonnie Franklin
Mel Blanc
as Barney Rubble (voice)
Daws Butler
as Hair Bear / Huckleberry Hound / Snagglepuss / Yogi Bear / Quick Draw McGraw / Bingo (voice)
William Callaway
as Square Bear (voice)
Henry Corden
as Fred Flintstone (voice)
Allan Melvin
as Drooper (voice)
Don Messick
as Snorky / Scooby-Doo (voice)
Frank Welker
as Jabberjaw (voice)
Paul Winchell
as Bubi Bear / Fleego (voice)
Mike Course
as Self - Course & Young of the Ice Capades
Bob Young
Jack Fenton
as Self - Fentons of the Ice Capades
Lisa Fenton
Robin Fenton
Todd Fenton
Sashi Kuchiki
as Self - Ice Skater
Sissy Moody
The Sylvas
as Themselves - Musical Group
Walter C. Miller
Director
Marc London
Writer
Dick Robbins
Duane Poole
Jay Burton
Joseph Barbera
Executive Producer
William Hanna
Walt deFaria
Producer
Bob Turk
Bill Campbell
Costume Design
David Doucette
Bill Goodwin
Michael T. Gannon
Sound
Don James
Songs
Shirley Costello
Choreographer
Larry Merritt