Andy Hamilton
From Muppet Wiki
Andy Hamilton (b. 1954) is a British comedy writer and voice actor, heard as Small Hairy in the Jim Henson Company's live action/CG film MirrorMask. Hamilton supplied the voice of Dr. Bob Fish on Nelvana's animated sitcom Bob and Margaret. He has also starred on several BBC Radio sketch comedy and panel shows, and with Jay Tarses, created the radio sitcom Revolting People, with Hamilton as Redcoat Sergeant McGurk.
