Keith Gordon ...Arnie Cunningham
John Stockwell ...Dennis Guilder
Alexandra Paul ...Leigh Cabot
Robert Prosky ...Will Darnell
Harry Dean Stanton ...Rudolph Junkins
Christina Belford ...Regina Cunningham
Roberts Blossom ...George LeBay
William Ostrander ...Buddy
David Spielberg ...Mr. Casey
Malcolm Danare ...Moochie
Steven Tash ...Rich
Stuart Charno ...Vandenberg
Kelly Preston ...Roseanne
Marc Poppel ...Chuck
Robert Darnell ...Michael Cunningham
Richard Collier ...Pepper Boyd
Bruce French ...Mr. Smith
Douglas Warhit ...Bemis
Keri Montgomery ...Ellie
Jan Burrell ...Librarian
Charles Steak ...Shoppie
Mohhib Jivan ...Auto Shop Clerk