Jim Bannon as Jack Packard

Nina Foch as Ellen Monk

George Macready as Jefferson Monk

Barton Yarborough as Doc Long

Carole Mathews as Jean Anderson

Lester Matthews as Justin Reeves / Mr. G

Ernie Adams as Gimpy (Uncredited)

Gary Bruce as Intern (Uncredited)

Joseph Crehan as Police Captain Quinn (Uncredited)

Franklyn Farnum as Reporter (Uncredited)

Gregory Gaye as Dr. Han (Uncredited)

Fred Graff as Morgan (Uncredited)

Leo Mostovoy as Vovaritch (Uncredited)

Frank O'Connor as Jason 'Pegleg' Anderson (Uncredited)

Matty Roubert as Newsboy (Uncredited)

Cosmo Sardo as Reynolds (Uncredited)

Harry Semels as Mr. G's Doorkeeper Servant (Uncredited)

Bhogwan Singh as Villager (Uncredited)

Pietro Sosso as Street Musician (Uncredited)

Isabel Withers as Miss Osgood, Ellen's Nurse (Uncredited)

Kaye Dowd as Girl on Bridge (Uncredited)

Carlyle Blackwell Jr. as Man on Bridge (Uncredited)

Gene Stone as Waiter (Uncredited)

Monty O'Grady as Restaurant Patron (Uncredited)

James Conaty as Restaurant Patron (Uncredited)

Dick Gordon as Restaurant Patron (Uncredited)

Jay Eaton as Restaurant Patron (Uncredited)

Harold Miller as Restaurant Patron (Uncredited)

Larry Steers as Restaurant Patron (Uncredited)