Spencer Tracy

Karl Decker

Hedy Lamarr

Georgi Gragore

Verree Teasdale

Madame Marcesca

Kent Taylor

Phil Mayberry

Laraine Day

Linda Rodgers

Mona Barrie

Sandra Mayberry

Jack Carson

Joe

Paul Cavanagh

Bill Rodgers

Louis Calhern

Dr. Martin Sumner Duveen

Frances Drake

Lola Estermont

Marjorie Main

Gertie

George E. Stone

Sid

Willie Best

Sambo

Don Castle

Ted Fenton

Dalies Frantz

Joe Barnes

Reed Hadley

Bob Hampton

Lowden Adams

Phil's Butler (uncredited)

King Baggot

Man in Subway (uncredited)

Polly Bailey

Mrs. Glutz - Woman in Clinic (uncredited)

Arthur Belasco

Minor Role (uncredited)

Leon Belasco

Pancho (uncredited)

Joe Bordeaux

Man in Clinic (uncredited)

Ralph Brooks

Night Club Dance Extra (uncredited)

Charles D. Brown

Police Lieutenant (uncredited)

Jack Chefe

Waiter (uncredited)

David Clyde

Ship Steward (uncredited)

Tom Collins

Intern Harry (uncredited)

Nell Craig

Nurse on Ship (uncredited)

Richard Cramer

Man with Packages in Subway (uncredited)

Rosina Galli

Clinic Woman Who Lost Her Baby (uncredited)

Jack Gardner

Taxi Driver (uncredited)

George Humbert

Tony - Pushcart Vendor and Clinic Supporter (uncredited)

Clarke Jennings

Reynolds - Rodgers' Chauffeur (uncredited)

Edward Keane

Dr. Harrison (uncredited)

Jack Kenney

Clinic Well-Wisher with Cigar (uncredited)

Peggy Leon

Martha - Georgi's Maid (uncredited)

Joe Levine

Big Boy (uncredited)

Jimmie Lucas

Taxi Driver (uncredited)

Matt McHugh

Mike Fescue - Man in Clinic (uncredited)

Esther Michelson

Woman in Clinic (uncredited)