Directed by
William Bertram |
Writing Credits (in alphabetical order)
Arthur Conan Doyle | ... | (novel) |
Cast (in credits order)
John Steppling | ... | Professor Peedeeque | |
John Sheehan | ... | Fuller Speed | |
Carol Holloway | ... | Claire Peedeeque | |
Richard Rosson | ... | Hee E. Tate (as Dick Rosson) | |
Virginia Kirtley |