• 
  James Cagney

  regizor

• 
  Jacques Aubuchon

  Bahrwell
• 
  Peter Baldwin

  Carl Adams
• 
  Roscoe Ates

  Extra road driver
• 
  Milton Frome

  LAPD Captain
• 
  Murvyn Vye

  Nichols
• 
  Richard Hale

  AT
• 
  Hugh Lawrence

  Patrolman

• 
  Douglas Evans

  Mr. Henry
• 
  William Pullen

  Used Car Lot Dealer

• 
  Roland Anderson

  art director
• 
  Hal Pereira

  art director
• 
  Per Anderson

  art director
• 
  Irvin Talbot

  departament sunet
• 
  Edith Head

  costume

• 
  Harry Sukman

  music department
• 
  Victor Young

  music department
• 
  Irvin Talbot

  music department
• 
  James Cagney

  Himself - Pre-credits sequence
• 
  Sam Comer

  set decorator
• 
  Frank R. McKelvy

  set decorator
• 
  John P. Fulton

  special effects
• 
  Ted Berkman

  scriitor
• 
  Graham H. Green

  scriitor
• 
  Graham Greene

  scriitor
• 
  Albert Maltz

  scriitor
• 
  W.R. Burnett

  scriitor