Humphrey Bogart

Dixon Steele

Gloria Grahame

Laurel Gray

Frank Lovejoy

Brub Nicolai

Carl Benton Reid

Capt. Lochner

Art Smith

Mel Lippman

Jeff Donnell

Sylvia Nicolai

Martha Stewart

Mildred Atkinson

Robert Warwick

Charlie Waterman

Morris Ankrum

Lloyd Barnes

William Ching

Ted Barton

Steven Geray

Paul

Hadda Brooks

Singer

James Arness

Young Detective (uncredited)

Pat Barton

Second Hat Check Girl (uncredited)

Guy Beach

Mr. Swan (uncredited)

David Bond

Dr. Richards (uncredited)

Hazel Boyne

Woman (uncredited)

Laura K. Brooks

Lady Wanting Matches (uncredited)

Charles Cane

Angry Husband in Convertible (uncredited)

Jack Chefe

Bartender (uncredited)

Oliver Cross

Person (uncredited)

George Davis

Waiter (uncredited)

Melinda Erickson

Tough Girl (uncredited)

Charles Fogel

Bar Patron (uncredited)

Arno Frey

Joe (uncredited)

Ruth Gillette

Martha (uncredited)

Billy Gray

Young Boy Seeking Autograph (uncredited)

Joy Hallward

Woman (uncredited)

Myron Healey

Post Office Clerk (uncredited)

Lewis Howard

Junior (uncredited)

Jack Jahries

Officer (uncredited)

Mike Lally

Bar Patron (uncredited)

Tony Layng

Man (uncredited)

Mark Lowell

Airline Clerk (uncredited)

Frank Marlowe

Dave (uncredited)

Harold Miller

Nightclub Patron (uncredited)

John Mitchum

Bar Patron (uncredited)

George Nardelli

Nightclub Patron (uncredited)

Allen Pinson

Man (uncredited)

Jack Reynolds

Henry Kesler (uncredited)

Davis Roberts

Flower Shop Employee (uncredited)

Michael Romanoff

Prince Romanoff (uncredited)

Jack Santoro

Man (uncredited)

Cosmo Sardo

Bartender (uncredited)

Alix Talton

Frances Randolph (uncredited)

Evelyn Underwood

Woman (uncredited)

June Vincent

Actress In Convertible (uncredited)

Ruth Warren

Effie (uncredited)