The Man They Could Not Hang— Full Cast

Boris Karloff

as Dr. Henryk Savaard

Lorna Gray

as Janet Savaard

Robert Wilcox

as 'Scoop' Foley

Roger Pryor

as District Attorney Drake

Don Beddoe

as Lieutenant Shane

Ann Doran

as Betty Crawford

Joe De Stefani

as Dr. Stoddard

Charles Trowbridge

as Judge Bowman

Byron Foulger

as Lang

James Craig

as Juror Watkins

John Tyrrell

as Juror Sutton

George Anderson

as Prison Warden (uncredited)

Stanley Blystone

as Prison Guard (uncredited)

Sam Ash

as Druggist (uncredited)