8. William Scott Goldberg
The retired, former professional wrestler is best known for his role as "Bill Goldberg" in WCW and WWE. The two-time world heavyweight champion was a divisive character during his grappling days, responsible for one of the worst WrestleMania matches of all time vs Brock Lesnar back in 2004. And he plays an even more unpopular character in Family Guy season three's "Viewer Mail No. 1" as an angry bus passenger. In the episode, Peter is granted three wishes by a genie and wishes that his life was accompanied by theme music, which annoys Goldberg's "angry bus passenger" who threatens to break every bone in his body. Peter then wishes he had no bones, and turns into an amorphous blob creature just as Goldberg attempts to punch him, stumbles, and falls out of the bus window.