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
Charlotte Henry
Mlle. Kitty
Marc Lawrence
Undetermined Minor Role (uncredited) (unconfirmed)
Frank Conroy
Mr. Whitely
Keye Luke
Lee Chan
Boris Karloff
Gravelle
William Demarest
Sergeant Kelly
Benson Fong
Opera Supernumerary (uncredited)
Warner Oland
Charlie Chan
Nedda Harrigan
Mme. Lucretia Borelli
Otto Fries
Innkeeper (uncredited)
Stanley Blystone
Backstage Cop Who Shoots Gravelle (uncredited)
Bud Geary
Cop (uncredited)
Oscar Levant
Gregory Gaye
Enrico Borelli
Jim Farley
Detective (uncredited)
William Bailey
Detective (uncredited)
Adolph Faylauer
Opera Spectator (uncredited)
Thomas Beck
Phil Childers
Julia Griffith
Opera Spectator (uncredited)
Maurice Cass
Mr. Arnold
John Bleifer
Murdered Orderly (uncredited)
Guy Usher
Inspector Regan
Tom McGuire
Pop Morris - Stage Doorman
Joan Woodbury
Dancer in Opera (uncredited)
Margaret Irving
Mme. Lilli Rochelle
Frank Fanning
Cop (uncredited)
J. C. Fowler
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)
Milton Gowman
Villager in Opera (uncredited)
Herschel Graham
Villager in Opera (uncredited)
Harrison Greene
Detective (uncredited)

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