Dean Stockwell
Jerry Vernon
Natalie Trundy
Emily 'Miley' Meredith
John Larch
Sam Vernon
Barbara Billingsley
Helen Meredith
John Stephenson
Charles Meredith
Maureen Cassidy
Harriet
Mason Alan Dinehart
Bob Williams (as Alan Dinehart III)
Virginia Christine
Mrs. Vernon
Robert Hyatt
Biff Vernon (as Bobby Hyatt)
Hugh Sanders
Uncle Harry
Claire Carleton
Aunt Martha (uncredited)