Robby Benson
Jeremy Jones
Glynnis O'Connor
Susan Rollins
Leonardo Cimino
Cello Teacher
Ned Wilson
Susan's Father
Len Bari
Ralph Manzoni
Chris Bohn
Jeremy's Father
Patricia Wheel
Jeremy's Mother
Ted Sorel
Music Class Teacher
Bruce Friedman
Candy Store Owner
Eunice Anderson
Susan's Aunt
Dennis Boutsikaris
Danny (uncredited)