Színész | Alakított személy |
---|---|
Jonathan Hale | Warren T. Phelps |
Warner Oland | Charlie Chan |
Herbert Mundin | Baxter |
Astrid Allwyn | Janice Gage |
Arthur Edmund Carewe | Prof. Bowen |
Egon Brecher | Ulrich |
Rosina Lawrence | Alice Lowell |
Charles Quigley | Dick Williams |
Henrietta Crosman | Henrietta Lowell |
Edward Trevor | Fred Gage |
Gloria Roy | Carlotta |
Ivan Miller | Inspector Morton |