High Quality Content by WIKIPEDIA articles! Troy McClure is a fictional character in the American animated sitcom The Simpsons. He was voiced by Phil Hartman and first appears in the second season episode "Homer vs. Lisa and the 8th Commandment". McClure is a washed-up actor, usually shown doing low-level work, such as hosting infomercials and educational films. He appears as the central character in "A Fish Called Selma", in which he marries Selma Bouvier to aid his failing career and quash rumors about his personal life. McClure also `hosts` "The Simpsons 138th Episode Spectacular" and "The Simpsons Spin-Off Showcase".