Dennis Willows
Sallie Harbord
Peter Hastings
Inspector Simmons
Dr. Julian Cole
Florence Cole
Sgt. Thorpe
Miss Edinger
Phinneas Tilliard
Madeline Tilliard
Mrs. James
Juror at Inquest (uncredited)
Director
Writer
Editor
Director of Photography
Production Supervisor
Sound Re-Recording Assistant
Continuity
Hairstylist
Clapper Loader
Makeup Artist
Conductor
Focus Puller
