The cast of Happy Go Loopy - 1961 includes: Daws Butler as Loopy De Loop Hal Smith
The cast of Kooky Loopy - 1961 includes: Arnold Stang as Wolf
The cast of Life with Loopy - 1960 includes: Daws Butler as Loopy De Loop Don Messick
The cast of Loopy de Loop - 1969 includes: Daws Butler as Loopy de Loop
The cast of Peanuts - 1923 includes: Lewis Sargent
The cast of Not in Nottingham - 1963 includes: Daws Butler as Loopy De Loop Don Messick
The cast of Habit Troubles - 1964 includes: Daws Butler as Loopy De Loop
The cast of Bungle Uncle - 1962 includes: Daws Butler as Loopy De Loop Don Messick
The cast of Common Scents - 1962 includes: Julie Bennett Daws Butler as Loopy De Loop
The cast of Rancid Ransom - 1962 includes: Daws Butler as Loopy De Loop Don Messick
The cast of Child Sock-Cology - 1961 includes: Daws Butler as Loopy De Loop
The cast of Catch Meow - 1961 includes: Daws Butler as Loopy De Loop Don Messick
The cast of Beef for and After - 1962 includes: Daws Butler as Loopy De Loop Don Messick Doug Young