A USC running back was evidently once on the Simpsons. No, not OJ.
In "Homer the Clown" (2F12): at the Ace Awards, the announcer says "Accepting the award is the son of the guy who played Huggy Bear." I doubt the writers knew it at the time, but that happens to be Justin Fargas, who is a running back for USC. He is set to be drafted in April.