Cast
Ruth Roland
Cornelia Du Play
Roland Drew
Inspector Vernon
DC
Doris Covert
Yvonne Balsac
Kenne Duncan
John Sommerset
ES
Eugene Sigaloff
Schubin
Miriam Battista
Toinette - the Maid
AS
Arthur Stenning
Det. Sgt. Williams
AF
Alex Frazer
Louis Mentone - Butler
JG
Julian Gray
Mr. Balsac - Yvonne's Father
GT
George Temple
Ivanov
FDS
Frederick Dodds Slade
JG
Jerry Gowan
GR
Gerald Rowan
AM
Alex Michael
CN
Cecil Nichol
MB
M.R. Byatt
Minor Role (uncredited)
Crew
Edgar G. Ulmer
Directing
SU
Shirley Ulmer
Directing
RM
Robert Martin
Camera
MM
Maurice Metzger
Sound
JWC
James W. Campbell
Production
LFK
Lem F. Kennedy
Production
FG
Fred Govan
Art
HP
Harold Peberdy
Production
RP
Ross Pitt-Taylor
Editing
AJ
Alfred Jacquemin
Crew
KJB
Kenneth J. Bishop
Production
WS
William Steiner
Production
SU
Shirley Ulmer
Writing
Edgar G. Ulmer
Writing
Kenne Duncan
Writing
Kenne Duncan
Writing
