크레딧 출연 Conrad Nagel Richard Crosby Leila Hyams Helen 'Nellie' O'Neill Margaret Wycherly Madame Rosalie La Grange Helene Millard Mary Eastwood Holmes Herbert Sir Roscoe Crosby Mary Forbes Lady Alice Crosby 벨라 루고시 Inspector Delzante Charles Quatermaine Dr. Philip Mason Moon Carroll Helen Trent Cyril Chadwick Brandon Trent John Davidson Edward 'Ned' Wales Bertram Johns Howard Standish Gretchen Holland Grace Standish Frank Leigh Professor Feringeea Clarence Geldart Commissioner Grimshaw Lal Chand Mehra Chotee 스텝 토드 브라우닝 Directing Cedric Gibbons Art 토드 브라우닝 Production Adrian Costume & Make-Up Douglas Shearer Crew Harry Reynolds Editing Elliott J. Clawson Writing Bayard Veiller Writing Merritt B. Gerstad Camera