- Helen Eby-Rock - Jessie Allen
- Frank O'Connor - Ballistic Expert
- Charles Brinley - Electrician (uncredited)
- A.S. Byron - Detective #3 (uncredited)
- Stephen Chase - Wallach (uncredited)
- Jack Cheatham - Motorcycle Officer (uncredited)
- Edmund Cobb - Electrician (uncredited)
- Kernan Cripps - Gateman (uncredited)
- Budd Fine - Guard #1 (uncredited)
- Pat Harmon - Electrician (uncredited)
- A.R. Haysel - Detective #2 (uncredited)
- William Humphrey - Doctor (uncredited)
- Edward Keane - Mr. Richardson - Studio Manager (uncredited)
- Sam Lufkin - Motorcycle Officer (uncredited)
- Buck Mack - Electrician (uncredited)
- Frank Mills - Property Man (uncredited)
- Bruce Mitchell - Guard #2 (uncredited)
- Earl Pingree - Detective #1 (uncredited)
- Hal Price - Reilly (uncredited)
- Dick Rush - Detective #4 (uncredited)
- Lee Shumway - Radio Announcer (uncredited)
- Cap Somers - Electrician (uncredited)
-
D. Ross Lederman
-
Harold Shumate
Ralph Bellamy interpreta a Insp. Steve Trent en la película.
Shirley Grey hace el papel de Betty Lane.
Gail Patrick interpreta a Helen Stanley en la película.
Kane Richmond hace el papel de Lee Davis.
Bradley Page interpreta a George T. Noel en la película.
Vincent Sherman hace el papel de Karl Williams.
Phillip Trent hace el papel de Larry King (as Clifford Jones).
Arthur Rankin interpreta a Jimmy en la película.
Lucien Prival interpreta a Gibson en la película.
Ward Bond hace el papel de Jack Baker.
Helen Eby-Rock hace el papel de Jessie Allen.
Frank O'Connor interpreta a Ballistic Expert en la película.
Charles Brinley interpreta a Electrician (uncredited) en la película.
A.S. Byron interpreta a Detective #3 (uncredited) en la película.
Stephen Chase interpreta a Wallach (uncredited) en la película.
Jack Cheatham interpreta a Motorcycle Officer (uncredited) en la película.
Edmund Cobb interpreta a Electrician (uncredited) en la película.
Kernan Cripps interpreta a Gateman (uncredited) en la película.
Budd Fine interpreta a Guard #1 (uncredited) en la película.
Pat Harmon interpreta a Electrician (uncredited) en la película.
A.R. Haysel hace el papel de Detective #2 (uncredited).
William Humphrey interpreta a Doctor (uncredited) en la película.
Edward Keane interpreta a Mr. Richardson - Studio Manager (uncredited) en la película.
Sam Lufkin interpreta a Motorcycle Officer (uncredited) en la película.
Buck Mack interpreta a Electrician (uncredited) en la película.
Frank Mills interpreta a Property Man (uncredited) en la película.
Bruce Mitchell interpreta a Guard #2 (uncredited) en la película.
Earl Pingree interpreta a Detective #1 (uncredited) en la película.
Hal Price interpreta a Reilly (uncredited) en la película.
Ky Robinson hace el papel de Jennings (uncredited).
Dick Rush hace el papel de Detective #4 (uncredited).
Lee Shumway hace el papel de Radio Announcer (uncredited).
Cap Somers hace el papel de Electrician (uncredited).
Capítulo disponible en las siguientes plataformas:
