- Leo Gorcey
- Terence Aloysius 'Slip' Mahoney
- Huntz Hall
- Horace Debussy 'Sach' Jones
- Hillary Brooke
- Countess Marie Duvarre
- Gabriel Dell
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- Bruce McDermott
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- Louie Dumbrowsky
- William 'Billy' Benedict
- Whitey
- Joe Turkel
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- Harry Tyler
- Wellington Jefferson 'Buffer' McGee
- Buddy Gorman
- Butch
- David Gorcey
- Chuck
- Harry Cheshire
- John Martin
- Frank Jenks
- Bartender
- Douglas Evans
- Tom Whitney
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- Glen Vernon
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- Chester Clute
- Conventioneer
- Selmer Jackson
- David Thurstinn
- John Breen
- Nightclub Patron
- Steve Carruthers
- Investor
- Jack Chefe
- Roulette Player
- Tom Coleman
- Bartender
- James Conaty
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- Sayre Dearing
- Croupier
- Dick Elliott
- Clarence
- Franklyn Farnum
- Gambler
- Tom Ferrandini
- Gambler
- Pat Gleason
- Cabbie
- James Gonzalez
- Observer on Street
- Herschel Graham
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- Frank Hagney
- Joe
- George Hoagland
- Investor
- Shep Houghton
- Investor
- Mike Lally
- Harry
- Robert Locke Lorraine
- Gambler
- Clyde McLeod
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- Ernesto Molinari
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- Sol Murgi
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- Zon Murray
- D.A.'s Investigator
- George Nardelli
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- Mike Ragan
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- Nightclub Patron
- Cosmo Sardo
- Gambler
- Larry Steers
- Investor
- Norman Stevans
- Investor
- Bert Stevens
- Gambler
- Jack Stoney
- Doorman
