크레딧 출연 Lon Chaney Jr. Alex Gregor, aka Gregor the Great Evelyn Ankers Maura Daniel Elena Verdugo Nina Coudreau Martin Kosleck Rudi Tala Birell Mme. Monet Milburn Stone George Keene Douglass Dumbrille Inspector Brant Arthur Hohl The Drunk in the Audience Dennis Moore Radio Announcer (uncredited) Leyland Hodgson Doctor in audience (uncredited) 스텝 Harold Young Directing Harrison Carter Writing John B. Goodman Art Abraham Grossman Art Russell A. Gausman Art Ray Jeffers Art Bernard B. Brown Sound William Hedgcock Sound Vera West Costume & Make-Up Will Cowan Production Bernard Schubert Writing Luci Ward Writing Henry Sucher Writing Paul Ivano Camera Fred R. Feitshans Jr. Editing