
“Crime under the microscope. Introducing Police chemist Gordon McKay.”
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.
Release Date: 4/17/1942
Runtime: 74 minutes
Languages: English
Director: Fred Zinnemann
00Companies: Metro-Goldwyn-Mayer
Countries: United States of America

Van Heflin
Gordon McKay

Marsha Hunt
Jane Mitchell

Lee Bowman
Gerald I. Ladimer

Samuel S. Hinds
Mayor Daniels

Cliff Clark
Captain Lynch

Eddie Quillan
Eddie Wright

John Litel
Matty

Cathy Lewis
Bessie Wright

Nella Walker
Mrs. Daniels

Robert Blake
Boy in Car (uncredited)

Leon Belasco
Chris Spyro - Cook (uncredited)
Margaret Bert
Miss Huser - Mayor's Secretary (uncredited)
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