Eva Marie Saint

Celia Pope

Don Murray

Johnny Pope

Anthony Franciosa

Polo Pope

Lloyd Nolan

John Pope, Sr

Henry Silva

Mother

Gerald S. O'Loughlin

Chuch

William Hickey

Apples

Paul Kruger

Bartender

William Bailey

Man in Elevator (uncredited)

Herb Vigran

Man in Elevator (uncredited)

Heinie Conklin

Barfly (uncredited)

Sayre Dearing

Barfly (uncredited)

Kit Guard

Barfly (uncredited)

Jay Jostyn

Doctor (uncredited)

Rex Lease

Man at Mailbox (uncredited)

Jimmy Rogers

Child (uncredited)

William Tannen

Celia's Supervisor (uncredited)

Emerson Treacy

Mr. Wagner - Celia's Office Manager (uncredited)

Norman Willis

Ed (uncredited)