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
Byron Foulger
Harris, Makeup Man (uncredited)
Charles Lane
Dr. Steiner (uncredited)
Irene Tedrow
Nurse Florence White (uncredited)
Warner Baxter
Dr. Robert Ordway
Robert Barrat
Clyde Travers (as Robert H. Barrat)
Marvin Miller
Casper
Thomas E. Jackson
Walter Cummings (uncredited)
George Meeker
Walter Foster (uncredited)
Charles D. Brown
Insp. Burns
Ted Hecht
Armand Morcel (uncredited)
Martin Kosleck
Karl Ganss
Egon Brecher
Dr. Evans (uncredited)
Wilton Graff
Alexander 'Alec' Girard (uncredited)
Charles Arnt
Attorney Allen S. Tobin (uncredited)
Craig Reynolds
Jack Swayne (uncredited)
Peggy Converse
Connie Day (uncredited)
Skelton Knaggs
Louie (uncredited)
Mona Barrie
Harriet Travers
Walter Soderling
Tobin's Servant (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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