Michael Ryan
Toni Williams
Deborah Anne Fimple
Connie Ryan (as Dee Wallace Stone)
George Ryan (as Cliff DeYoung)
Elizabeth Fimple
Lou Fimple
Roger Despard
Ricardo
Kirkpatrick
Doug
Barry (as Jeffrey Jay Cohen)
Steve Powers
Jeff Ryan (as Cory Haim)
Mr. Simpson
Leon
Rick
Mailman
Waiter
Ungrateful Teen
Boy
Girl
Mrs. Henderson
Toni's Mother
Toni's Father
Mr. Henderson
Norwegian Dock Worker (as Arvid Malnaa)
Guard (as Ernie Brown)
Frat Partier (uncredited)
Joe Jock (uncredited)
Boat Passenger (uncredited)
Pizza Guy (uncredited)