Loopy De Loop Genre: Animated Series Release Dates: 05 November 1959 - 17 June 1965 This cartoon was Hanna-Barbera's first theatrical short series.

VOICE CREDITS
Character	Actor	Episode / Addl. Info
Loopy De Loop	Daws Butler
(additional voices)	Julie Bennett
	Mel Blanc
	Red Coffee
	June Foray
	Don Messick
	Hal Smith
	Arnold Stang
	John Stephenson
	Jean Vander Pyl
	Nancy Wible
	Doug Young