Timothy Busfield

Revenge of The Nerds (1984)
Geeky college students Gilbert (Anthony Edwards) and Lewis (Robert Carradine) are evicted from their dormitory when the Alpha Betas -- who recently burned down their own fraternity house by accident --...

Revenge of the Nerds II: Nerds in Paradise (1987)
In this follow-up to Revenge of the Nerds, the nerdy frat boys from Lambda Lambda Lambda go to Ft. Lauderdale to a national frat conference where they again must outwit the thick-tongued jock frat-boys...