Keith played Elvis Presley in the 1988 film "Heartbreak Hotel". He directed "The Curse" and "The Further Adventures of Tennessee Buck" (in which he also starred). He appeared in "Ernest Goes to School" as Squint Westwood (a spoof of Clint Eastwood) and in "The Indian in the Cupboard" as the cowboy "Boo-Hoo" Boone. He played the leading role of Nate Springfield in the 2003 film "Hangman's Curse". He also co-starred in "The Class", an American sitcom, as Yonk Allen, a retired professional football player. Other roles include parts in "Daredevil" and the 2002 television film "Carrie". He appeared in the 2004 film "Raise Your Voice" starring Hilary Duff, and the 2006 film "Expiration Date".