Cast
Robert Warwick
Joseph Harris
Charles Starrett
Kenneth 'Ken' Harris
Marion Shilling
Jean Coates
Helen Jerome Eddy
Miss Lottie Case
Edward Van Sloan
Professor Bostwick
James Bush
Byron Coates / John Meseraux
Eddie Tamblyn
Bill Smart
Julian Madison
Charlie Penlon
Robert McKenzie
Sheriff Graves
Doris Lloyd
Lucille Coates
RB
Ralph Brooks
Sam Anderson
Robert McKenzie
Sheriff
John Davidson
Professor Brand
Herbert Bunston
College Professor
George Morrell
Deputy Ab Barber
Broderick O'Farrell
Dr. Howell
JK
Jane Keckley
Bostwick's Housekeeper
Eric Mayne
Professor at Service (Uncredited)
Crew
Charles Lamont
Directing
CO
Clifford Orr
Writing
ECJ
Edward C. Jewell
Art
CSB
Charles S. Belden
Writing
GRB
George R. Batcheller
Production
MS
Melville Shyer
Directing
CSB
Charles S. Belden
Writing
RDR
Roland D. Reed
Editing
LC
L.E. Clark
Sound
MA
M.A. Andersen
Camera
GRB
George R. Batcheller
Crew
LY
Lon Young
Production
AM
Abe Meyer
Sound
