- Allyn Joslyn
- Bill Harrison
- Evelyn Keyes
- Jacqueline 'Jack' Harrison
- Marguerite Chapman
- Marie Dumont Baumler
- Edgar Buchanan
- Police Lt. Washburn
- Nina Foch
- Frieda Brenner
- Hugo Haas
- Domino / Constantine
- Shemp Howard
- Laundry Truck Driver
- Frank Jenks
- Police Sgt. Erwin
- Erwin Kalser
- Dr. Brenner
- Tonio Selwart
- Leslie Carlson
- John Wengraf
- Rudolph Kruger
- Hugh Beaumont
- Detective Carey
- Eugene Borden
- B.M. Toman - Nightclub Manager
- Jack Carr
- Taxicab Driver
- Lane Chandler
- Mounted Officer
- Tom Coleman
- Taxi Driver
- Dean Collins
- Jitterbug
- James Conaty
- Nightclub Patron
- Kernan Cripps
- Officer in Patrol Car
- Oliver Cross
- Nightclub Patron
- Edgar Dearing
- Motorcycle Officer
- Jack Deery
- Nightclub Patron
- Pauline Derby
- Jitterbugger
- Ralph Dunn
- Mike McCafferty - Doorman
- Larry Emmons
- Policeman
- Sam Finn
- Taxicab Driver
- James Flavin
- Bank Security Guard
- Bess Flowers
- Fashionable Woman with Great Dane
- William Forrest
- Superintendent Reynolds
- Curt Furberg
- Pedestrian
- Kenneth Gibson
- Nightclub Patron
- Joe Gilbert
- Nightclub Patron
- Reed Howes
- Bank Officer
- Robert Emmett Keane
- Police Psychiatrist
- Kenner G. Kemp
- Nightclub Patron
- Jack Lee
- Sampson
- Carole Mathews
- Gloria - Bill's Model
- Harold Minjir
- Hat Salesman
- Brian O'Hara
- Policeman
- Erik Rolf
- Johansen
- Harry Semels
- Man in Police Lineup
- George Sorel
- Nightclub M.C.
- Arthur Space
- Mac - Police Chemist
- Edwin Stanley
- Dr. Parrish
- Norman Stevans
- Nightclub Patron
- Buddy Swan
- Newsboy
- Ray Teal
- Truck Driver - Henchman
- Ivan Triesault
- Dr. Igor Baumler
- John Tyrrell
- Taxi Driver
- Ruth Warren
- Irate Woman at Police Lineup
- Martha Wentworth
- Proprietress
- Rosemary Wilson
- Jitterbug
- Florence Wix
- Nightclub Patron
