Key Witness 1947

Key Witness 1947 -

• Title: Key Witness
• Genre: Crime, Drama, Thriller
• Country: United States of America
• Studio: Columbia Pictures
• Cast: John Beal, Trudy Marshall, Jimmy Lloyd, Helen Mowery, Wilton Graff, Barbara Read
• Crew: D. Ross Lederman (Director), J. Donald Wilson (Story), Edward Bock (Adaptation), Raymond L. Schrock (Adaptation), Rudolph C. Flothow (Producer), Philip Tannura (Director of Photography)
• Keyword: inventor, film noir, murder, corpse