 May RobsonAunt Marcia Prentiss | Aunt Marcia Prentiss |
 Sybil JasonAbigail Prentiss | Abigail Prentiss |
 Guy KibbeeAsa Plunkett | Asa Plunkett |
 Jane BryanBetsy Ann Prentiss | Betsy Ann Prentiss |
 Fred LawrenceTom Squires | Tom Squires |
 Dick PurcellGeorge Chester | George Chester |
 Mary TreenLibby, the Housekeeper | Libby, the Housekeeper |
 Gus ShyJohn 'Johnny' Shores, the Chauffeur | John 'Johnny' Shores, the Chauffeur |
| MMaude AllenMabel | Mabel |
 Granville BatesSheriff Pengast | Sheriff Pengast |
 Victor PotelDeputy Jake Hutchinson | Deputy Jake Hutchinson |
 George E. StoneSteve | Steve |
| GGordon HartMayor Bart Cabot | Mayor Bart Cabot |
 Tom WilsonBill Brown | Bill Brown |
 Robert Emmett KeaneMister Bridges, a Lawyer | Mister Bridges, a Lawyer |
| JJack WiseWeymouth, the Hotel Desk Clerk | Weymouth, the Hotel Desk Clerk |
 Joseph E. BernardCourtroom Spectator | Courtroom Spectator |
| HHal CraigMotorcycle Policeman | Motorcycle Policeman |
 Joseph CrehanDeputy Coroner Frank Knickerbocker | Deputy Coroner Frank Knickerbocker |
| JJoe CunninghamJury Foreman | Jury Foreman |
 Lillian HarmerMrs. Pengast | Mrs. Pengast |
 Stuart HolmesJuror | Juror |
| AAnne O'NealFlora, the Telephone Operator | Flora, the Telephone Operator |
| JJessie PerryJuror | Juror |
| JJacqueline SaundersJuror | Juror |
 Leo WhiteJuror | Juror |