Tim Conway (1933-2019) was an American comedian and actor, best known as a co-star of The Carol Burnett Show.
Conway appeared on Sesame Street during season two in a series of short scenes, often reacting to a prior insert.
Conway's early credits include being a regular on The Steve Allen Show, as well as McHale's Navy. Other credits include playing Ephraim Wanker on Married... with Children, voicing Barnacle Boy on SpongeBob SquarePants, voicing Hermie the Caterpillar on Hermie and Friends, Bucky Bright on 30 Rock, and touring in a comedy act with Harvey Korman.