 Peter LorreThe Stranger | The Stranger |
 John McGuireMichael Ward | Michael Ward |
 Margaret TallichetJane | Jane |
| CCharles WaldronDistrict Attorney | District Attorney |
 Elisha Cook Jr.Joe Briggs | Joe Briggs |
 Charles HaltonAlbert Meng | Albert Meng |
 Ethel GriffiesMrs. Kane | Mrs. Kane |
 Cliff ClarkMartin | Martin |
 Oscar O'SheaThe Judge | The Judge |
 Alec CraigDefense Attorney | Defense Attorney |
 Otto HoffmanPolice Surgeon | Police Surgeon |
 Bobby BarberGiuseppe, the Italian Grocer (uncredited) | Giuseppe, the Italian Grocer (uncredited) |
 Vince BarnettCafe Customer (uncredited) | Cafe Customer (uncredited) |
 Lee BonnellReporter (uncredited) | Reporter (uncredited) |
 Harry C. BradleyCourt Clerk (uncredited) | Court Clerk (uncredited) |
 Lynton BrentCabdriver at Nick's (uncredited) | Cabdriver at Nick's (uncredited) |
 Helen ChapmanWoman (uncredited) | Woman (uncredited) |
 Jack CheathamDetective (uncredited) | Detective (uncredited) |
| RRay CookePhil, Lunch Counterman (uncredited) | Phil, Lunch Counterman (uncredited) |
 Robert DudleyPostman (uncredited) | Postman (uncredited) |
 William EdmundsGardener (uncredited) | Gardener (uncredited) |
 Jim FarleyPoliceman at Accident (uncredited) | Policeman at Accident (uncredited) |
 Betty FarringtonWoman Wanting Seat at Lunch Counter (uncredited) | Woman Wanting Seat at Lunch Counter (uncredited) |
 Jack GarganCourtroom Spectator (uncredited) | Courtroom Spectator (uncredited) |
 Greta GranstedtHousekeeper (uncredited) | Housekeeper (uncredited) |
 John HarmonThin-Faced Man in Crowd (uncredited) | Thin-Faced Man in Crowd (uncredited) |
 Dell HendersonDetective (uncredited) | Detective (uncredited) |
 Max Hoffman Jr.Charlie, the Third Cab Driver (uncredited) | Charlie, the Third Cab Driver (uncredited) |
 Gladden JamesTom, a Reporter (uncredited) | Tom, a Reporter (uncredited) |
 Charles JudelsNick Nanbajan, the Cafe Owner (uncredited) | Nick Nanbajan, the Cafe Owner (uncredited) |
