Van Heflin stars as the head of a city crime lab who tries to solve the murder of the town mayor by scientifically analyzing evidence.
Gordon McKay
Jane Mitchell
Gerald I. Ladimer
Mayor Daniels
Captain Lynch
Eddie Wright
Matty
Bessie Wright (as Catherine Lewis)
Mrs. Daniels
Boy in Car (uncredited)
Chris Spyro - Cook (uncredited)
Pierre - Headwaiter (uncredited)
Taggart - Third Politician (uncredited)
Rosson - Detective Grilling Eddie (uncredited)
Reporter (uncredited)
Allison Stacy (uncredited)
Keenan - Detective Grilling Eddie (uncredited)
Gordon McKay
Jane Mitchell
Gerald I. Ladimer
Mayor Daniels
Captain Lynch
Eddie Wright
Matty
Bessie Wright (as Catherine Lewis)
Mrs. Daniels
Boy in Car (uncredited)
Chris Spyro - Cook (uncredited)
Pierre - Headwaiter (uncredited)
Taggart - Third Politician (uncredited)
Rosson - Detective Grilling Eddie (uncredited)
Reporter (uncredited)
Allison Stacy (uncredited)
Keenan - Detective Grilling Eddie (uncredited)
