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.
as Charlie Chan
as Gravelle
as Lee Chan
as Sergeant Kelly
as Inspector Regan
as Mme. Lilli Rochelle
as Enrico Borelli
as Mme. Lucretia Borelli
as Mr. Whitely
as Mlle. Kitty
as Phil Childers
as Mr. Arnold
as Pop Morris - Stage Doorman
as Undetermined Minor Role (uncredited) (unconfirmed)
as Dancer in Opera (uncredited)
as Detective (uncredited)
as Soldier in Opera (uncredited)
as Murdered Orderly (uncredited)
as Backstage Cop Who Shoots Gravelle (uncredited)
as Villager in Opera (uncredited)
as Guard (uncredited)
as Mme. Rochelle (singing voice) (uncredited)
as Cop (uncredited)
as Opera Spectator (uncredited)
as Opera Supernumerary (uncredited)
as Innkeeper (uncredited)
1931
1963
1997
2009
2021
2016
2014
2001
1994
2024
2020
2019
2006
1979
2012
1980
2022
1999