Muppet Magic: In his first appearance he was known as Crazy Donald, named after crew FX technicial Don Sahlin. Notably, the renamed Harry actually handled FX for the Muppets in The Muppet Movie ...

and Don Sahlin. The amount of time that passed between the beginning of Henson’s original, Washington, D.C.-area series, Sam And Friends, and The Muppet Show’s premiere is roughly equal to how ...