![]() |
Lon Chaney as Professor Edward C. Burke/The Man in the Beaver Hat |
![]() |
Marceline Day as Lucille Balfour |
![]() |
Henry B. Walthall as Sir James Hamlin |
![]() |
Percy Williams as Williams, Balfour's Butler |
![]() |
Conrad Nagel as Arthur Hibbs |
![]() |
Polly Moran as Miss Smithson, the New Maid |
![]() |
Edna Tichenor as Luna, Bat Girl |
![]() |
Claude King as Roger Balfour |
![]() |
Andy MacLennan as Bat Girl's Assistant |
![]() |
Allan Cavan as Real Estate Broker (uncredited) |
![]() |
Jules Cowles as Gallagher (uncredited) |
| Directing | Tod Browning | Director |
| Writing | Tod Browning | Story |
| Production | Irving Thalberg | Producer |
| Writing | Waldemar Young | Screenplay |
| Production | Tod Browning | Producer |
| Camera | Merritt B. Gerstad | Director of Photography |
| Editing | Harry Reynolds | Editor |
| Editing | Errol Taggart | Editor |
| Crew | Joseph Farnham | Title Graphics |