Peter Graves
— Lew Archer
Jack Klugman
— Sheriff Tremaine
Judith Anderson
— Mrs. Snow
Sharon Farrell
— Marty Nickerson
Celeste Holm
— Beatrice Broadhurst
Jim Hutton
— Stanley Broadhurst
Kay Lenz
— Sue Crandell
Biff McGuire
— Cassidy
Vera Miles
— Eleanor Strom
Lee Paul
— Fritz Snow
Jo Ann Pflug
— Jean Broadhurst
Ian John Tanza
— Jerry Kilpatrick
Bill McKinney
— Willy Coggins
Arch Johnson
— Joe Kelsey
Judson Morgan
— Dr. Platt
Maxine Stuart
— Librarian
Jay Varela
— Dr. Silcox
Eric Hines
— Ronny Broadhurst
Sheila Dabney
— Rent-A-Car Girl
Carlena Gower
— Sue - Age 6
Bonita Kalem
— Sue - Age 18
Lawrence Montaigne
— Leo Broadhurst
Bill Stout
— Newscaster