크레딧 출연 Sidney Toler Charlie Chan Frances Chan Frances Chan Mantan Moreland Birmingham Brown Joseph Crehan Police Sgt. Matthews Ralph Peters Officer Rafferty Jacqueline deWit Justine Bonner Helen Beverly Norma Duncan aka Nancy Wood Harry Depp Charles Edwards Frank Jaquet Paul Hamlin Geraldine Wall Harriet Green Charles Jordan Tom Starkey Claudia Dell Vera Starkey Dick Gordon William Bonner (as Richard Gordon) Darby Jones Johnson Edward Earle Dawson, Police Lab 스텝 George Callahan Writing Earl Derr Biggers Writing Phil Rosen Directing Max M. Hutchinson Sound