When Peter La Fleur's (Vince Vaughn) rundown gym Average Joe's catches the eye of Globo Gym's egotistical White Goodman (Ben Stiller), it doesn't look like much can be done to stop the takeover. But Average Joe's less-than-average clientèle, along with attorney Kate Veatch (Christine Taylor), aren't ready to give up their humble recreation center and enter a winner-takes-all Dodgeball tournament against Globo Gym's Purple Cobras. Can the Average Joe's compete against Goodman's super-tough team and save their gym in time? Settle back for some laughs tonight at 8 p.m.!

This Saturday "MADtv" and "Talkshow with Spike Feresten" wrap up the season with a last night of laughs. Guitarist Dave Navarro joins the cast of "MADtv" and comic Maz Jobrani visits Spike for interviews and comedy sketches. The late night fun begins at 11 p.m. Don't miss it!

It's a night of season finales this Sunday on FOX. First on "The Simpsons" at 8 p.m. Lisa gets a job as Krusty's assistant and steals the spotlight ending up with her own television show. But when honored with entertainer of the year at the Springfield Media Awards she realizes she might not be cut out for showbiz after all. Then at 8:30 p.m. on "King of the Hill" the Hill's are in for a surprise as Luanne's long lost father, and Peggy's brother, Hoyt returns to Arlen.

After being incarcerated for years Hoyt now has nowhere to go, no job and no money so he turns to Luanne and Peggy for help. Will they be the support he needs? Speaking of help... The Smith's marriage is fizzling on "American Dad". Francine decides to visit her parents over spring break, leaving Stan feeling unappreciated and questioning their married life. Will Francine come back to a happy home? Find out at 9 p.m. Sunday night!