Troy McClure is a recurring fictional character in the animated series The Simpsons, who was voiced by Phil Hartman, and first appeared in the episode "Homer vs. Lisa and the 8th Commandment." McClure was based on B-movie actors Troy Donahue and Doug McClure, as well as Hartman himself. After Phil Hartman's murder in 1998, the character was retired, and last appeared in the season ten episode "Bart the Mother." He is one of the show's most popular recurring characters and, had Hartman not died, would have been the subject of a live-action film.

McClure is a washed-up actor, frequently shown presenting infomercials and educational videos. He is vain, and cares principally for himself, marrying Selma Bouvier to aid his failing career and quash rumours about his personal life. McClure appears as the central character only in the episode "A Fish Called Selma", but presents the episodes "The Simpsons 138th Episode Spectacular" and "The Simpsons Spin-Off Showcase."