Equipe
Elenco
Norman Martell
Helen Martell
Peggy Hill
Dr. Peter Murdoch
Supt. Ross
Simmons, the Producer
Miss Potter
- O
Mrs. Booth
Marshall
Cinema cashier
Cleo
Rehearsal Pianist (Uncredited)
- S
Cinema sales girl (uncredited)
Det. Sgt. Fred Smith (uncredited)
- G
Patrol car policeman (uncredited)
- A
P.C. Williams (uncredited)
- R
Sleeping Man in Theater (uncredited)
Detective Examining Tape-Recorder (uncredited)
Cinema manager (uncredited)
- A
Det. Sgt. Carter (uncredited)
- J
Detective / Fingerprints Officer (uncredited)
