Question: What shows have seen guest appearances by the actor who played the voice of Hamm in "Toy Story"?
Sentence (from "Cliff Clavin"): A postal worker, he is the bar's know-it-all and was a contestant on the game show "Jeopardy!" Cliff was not originally scripted in the series' pilot episode, "Give Me a Ring Sometime", but the producers decided to add a know-it-all character and Ratzenberger helped flesh it out.
Relevant evidence: No