Actors
Richard Dix
Pike Winslow
Shirley Grey
Barbara Gerry
Purnell Pratt
John Kirk
Ruth Weston
Rose Harmer
Boris Karloff
The Professor
Edmund Breese
Frank Wells
Frank Sheridan
Charles Harmer
Alan Roscoe
Malcolm O'Neill
Nella Walker
Aunt Matilda
P
Paul Hurst
Doc
Carl Gerard
Cyrus Pringle
Robert Emmett O'Connor
Detective Brady
