Stephen Treadwell
— Paul Devlin
Barbara Mills
— Linda Devlin (as Barbara Caron)
Robert Cole
— Tom Chandler
Edward Blessington
— Dr. Milton Arnold / Ken McCord (as Mark Edwards)
Jeannie Anderson
— Betty Morgan (as Jeanne Henderson)
Luanne Roberts
— Kay Gavin (as Christine Murray)
Jennie Lynn
— Cocktail Waitress (as Denny Lynn)