Crime Mystery
In the 7th film of the "Crime Doctor" series based on the radio program, Dr. Robert Ordway is summoned to take attend a diabetic, and gives an injection of insulin taken from a bottle in the patient's pocket. The man dies and Ordway discovers that what he thought was insulin was really poison. Oops! Two other people are murdered before Ordway discovers who replaced the insulin with poison and what the motive was
Directed by
William Castle
Robert Barrat
Clyde Travers (as Robert H. Barrat)
Charles Lane
Dr. Steiner (uncredited)
Byron Foulger
Harris, Makeup Man (uncredited)
Marvin Miller
Casper
Charles Arnt
Attorney Allen S. Tobin (uncredited)
George Meeker
Walter Foster (uncredited)
Warner Baxter
Dr. Robert Ordway
Thomas E. Jackson
Walter Cummings (uncredited)
Charles D. Brown
Insp. Burns
Martin Kosleck
Karl Ganss
Irene Tedrow
Nurse Florence White (uncredited)
Egon Brecher
Dr. Evans (uncredited)
Wilton Graff
Alexander 'Alec' Girard (uncredited)
Peggy Converse
Connie Day (uncredited)
Mona Barrie
Harriet Travers
Walter Soderling
Tobin's Servant (uncredited)
Ted Hecht
Armand Morcel (uncredited)
Craig Reynolds
Jack Swayne (uncredited)
Skelton Knaggs
Louie (uncredited)
Adele Roberts
Claire Foster (as Adelle Roberts)
Jack Deery
Party Guest (uncredited)
Brick Sullivan
Policeman (uncredited)
Eric Wilton
Party Guest (uncredited)

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