Glenn Ford

Character: John Ripley

Lee Remick

Character: Kelly Sherwood

Stefanie Powers

Character: Toby Sherwood

Roy Poole

Character: Brad

Ned Glass

Character: Popcorn

Anita Loo

Character: Lisa Soong

Patricia Huston

Character: Nancy Ashton

Gilbert Green

Character: Special Agent

Clifton James

Character: Capt. Moreno

Al Avalon

Character: Man Who Picks Up Kelly

William Bryant

Character: Chuck

Dick Crockett

Character: FBI Agent #1

James Lanphier

Character: Landlord

Ross Martin

Character: Red Lynch

Joanne Bahris

Character: Tourist at Fishermans Wharf (uncredited)

James T. Callahan

Character: FBI Agent (uncredited)

Bob Carraher

Character: Police Lieutenant (uncredited)

Mario Cimino

Character: Cook at The Hangout (uncredited)

Fred Coby

Character: FBI Agent (uncredited)

Barbara Collentine

Character: Janie (uncredited)

George DeNormand

Character: Bank Guard (uncredited)

Frederic Downs

Character: Welk (uncredited)

Don Drysdale

Character: Self (uncredited)

Harvey Evans

Character: Dave (uncredited)

Dennis Falt

Character: High School Student (uncredited)

Harold Goodwin

Character: Truck Driver (uncredited)

Claire Griswold

Character: Peggy (uncredited)

Warren Hsieh

Character: Joey Soong (uncredited)

Judee Morton

Character: Louella Hendricks (uncredited)

Helen Jay

Character: Waitress (uncredited)