![](https://image.tmdb.org/t/p/w342/geAC0ve6IKQCLXdB0OESKAFaJJi.jpg)
Before I Hang (1940)
A physician on death row for a mercy killing is allowed to experiment on a serum using a criminals' blood, but secretly tests it on himself. He gets a pardon, but finds out he's become a Jekyll-&-Hyde.
Directing:
Writing:
Stars:
- Nick Grindé
Writing:
- Karl Brown
- Robert Hardy Andrews
Stars:
Release Date: 1940-09-17
6.2/10
![themoviedb.org themoviedb icon](https://movie-intelligence.com/assets/images/tmdb.png)
- Country: US
- Language: English
- Runtime: 62
Anson, Prison Guard
Judge Braden
Sanders
District Attorney
Mandish
Sam - Hospital Prison Orderly
Governor Prentiss
Dr. Ralph Howard
Dr. Paul Ames
Dr. John Garth
Martha Garth
Victor Sondini
Capt. McGraw
Prison Gate Guard
Patrolman Olson
Dr. Nichols
Warden Thompson
Otto Kron - Convict
Reardon
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