William Powell
Role: Nick Charles
Myrna Loy
Role: Nora Charles
James Stewart
Role: David Graham
Elissa Landi
Role: Selma Forrest Landis
Joseph Calleia
Role: 'Dancer'
Jessie Ralph
Role: Aunt Katherine Forrest
Alan Marshal
Role: Robert Landis
Teddy Hart
Role: Floyd Casper
Sam Levene
Role: Lt. Abrams
Penny Singleton
Role: Polly Byrnes
George Zucco
Role: Dr. Adolph Kammer
Paul Fix
Role: Phil Byrnes / Ralph West
Ward Bond
Role: Party Guest (uncredited)
Donald Briggs
Role: Reporter (uncredited)
Mary Gordon
Role: Rose (uncredited)
Allen 'Farina' Hoskins
Role: Screwy (uncredited)
Hal Le Sueur
Role: Polly's Admirer (uncredited)
Roger Moore
Role: Reporter (uncredited)
Tom Ricketts
Role: Henry the Butler (uncredited)
Constantine Romanoff
Role: Wrestler at Party (uncredited)
Zeffie Tilbury
Role: Aunt Lucy (uncredited)
Sue Moore
Role: Sexy Blonde (uncredited)
Lucille Ward
Role: Prison Matron (uncredited)
Harry Tyler
Role: Fingers (uncredited)
Murray Alper
Role: The Kid (uncredited)
John Kelly
Role: Harold the Chauffer (uncredited)
William Benedict
Role: Newsboy (uncredited)
James Carlisle
Role: Man Reading Newspaper (uncredited)
Charles Fogel
Role: Nightclub Patron (uncredited)
Joe Phillips
Role: Willie the Weeper (uncredited)
Charles Trowbridge
Role: Ballistics Man (uncredited)
Fred Santley
Role: Reporter (uncredited)
Dick Rush
Role: San Francisco Detective (uncredited)
Lee Phelps
Role: Flop House Proprietor (uncredited)
Barbara Pepper
Role: Party Guest (uncredited)
Harvey Parry
Role: Man Standing on Hands (uncredited)
Carl M. Leviness
Role: Nightclub Patron (uncredited)
Fred Graham
Role: Newspaper Distributor (uncredited)
Edgar Dearing
Role: Bill (uncredited)
Heinie Conklin
Role: Trainman (uncredited)
Ralph Brooks
Role: Nightclub Patron (uncredited)
Phil Bloom
Role: Nightclub Patron (uncredited)
Margaret Bert
Role: Nightclub Customer During Polly's Singing Act (uncredited)
Vince Barnett
Role: Wrester's Manager (uncredited)
Charles Arnt
Role: Drunk (uncredited)