Crime Mystery Thriller
A dangerous amnesiac escapes from an asylum, hides in the opera house, and is suspected of getting revenge on those who tried to murder him 13 years ago.
Directed by
H. Bruce Humberstone
Written by
Charles S. Belden
William Demarest
Sergeant Kelly
Maurice Cass
Mr. Arnold
Gregory Gaye
Enrico Borelli
Marc Lawrence
Undetermined Minor Role (uncredited) (unconfirmed)
Keye Luke
Lee Chan
Boris Karloff
Gravelle
Warner Oland
Charlie Chan
Jim Farley
Detective (uncredited)
Benson Fong
Opera Supernumerary (uncredited)
John Bleifer
Murdered Orderly (uncredited)
Frank Conroy
Mr. Whitely
Stanley Blystone
Backstage Cop Who Shoots Gravelle (uncredited)
Thomas Beck
Phil Childers
Charlotte Henry
Mlle. Kitty
Guy Usher
Inspector Regan
Bud Geary
Cop (uncredited)
Joan Woodbury
Dancer in Opera (uncredited)
Adolph Faylauer
Opera Spectator (uncredited)
Tom McGuire
Pop Morris - Stage Doorman
Oscar Levant
Frank Fanning
Cop (uncredited)
Otto Fries
Innkeeper (uncredited)
Margaret Irving
Mme. Lilli Rochelle
Nedda Harrigan
Mme. Lucretia Borelli
William Bailey
Detective (uncredited)
Julia Griffith
Opera Spectator (uncredited)
Charles Bancroft
Soldier in Opera (uncredited)
Myrta Bonillas
Villager in Opera (uncredited)
Raymond Brown
Guard (uncredited)
Carita Crawford
Dancer in Opera (uncredited)
Patrick Cunning
Villager in Opera (uncredited)
Zari Elmassian
Mme. Rochelle (singing voice) (uncredited)
Larry Fisher
Cop (uncredited)
J. C. Fowler
Opera Spectator (uncredited)
Milton Gowman
Villager in Opera (uncredited)
Herschel Graham
Villager in Opera (uncredited)
Harrison Greene
Detective (uncredited)

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