- Country: USA
- Genres: Mystery
- Release: 1937-01-08
- Director: H. Bruce Humberstone
- Writers: Scott Darling , Charles Belden , Bess Meredyth , Earl Derr Biggers
- Language: English
- Stars: Warner Oland , Boris Karloff , Keye Luke (1904–1991) , Charlotte Henry , Thomas Beck , Margaret Irving , Gregory Gaye , Nedda Harrigan , Frank Conroy (I) (1890–1964) , Guy Usher
- Runtime: 68 min
- Awards: N/A
- AKA: Charlie Chan en la ópera (Spain) , Charlie Chan at the Opera (United Kingdom) , Charlie Chan en la Ópera (Argentina) , Το φάντασμα της όπερας (Greece) , Mefiszto az Operában (Hungary) , 劇場の殺人 (Japan) , Charlie Chan na Ópera (Brazil) , Charlie Chan az operában (Hungary) , Charlie Chan oopperassa (Finland) , Charlie Chan på Operan (Sweden) , To fantasma tis Operas (Greece) , Mefisto v operi , Чарли Чан в операта (Bulgaria) , Mefisto v operi (Slovenia) , Il pugnale scomparso (Italy) , Mefisto u operi (Croatia) , Charlie Chan i operaen (Denmark) , Charlie Chan en la ópera (Venezuela) , Charlie Chan at the Opera (United States of America) , Charlie Chan à l'opéra (France, French Republic) , Mefisto u operi , Mord im Opernhaus (Austria) , Charlie Chan at the Opera , Charlie Chan na Ópera (Portugal, Portuguese Republic) , Charlie Chan in der Oper , Postrach opery (Poland) , Чарли Чан в опере
- Plot: Gravelle, a former baritone believed dead after an opera house fire, has been languishing in a mental institution for the past seven years, an anonymous amnesiac. When he fortuitously sees a news story about his former wife's current appearance at the local opera, his memory returns. He escapes, and, disguised in costume, seeks revenge for a failed attempt on his life years earlier. When the guilty parties are found stabbed to death, Charlie Chan and son Lee try to find out if the dangerous fugitive is the one responsible.
- IMDB:tt0027440
Charlie Chan at the Opera Cast · · · ALL
H. Bruce Humberstone
Director
Warner Oland
Charlie Chan
Boris Karloff
Gravelle
Keye Luke
(1904–1991)
Lee Chan
William Demarest
Sergeant Kelly
Guy Usher
Inspector Regan
Margaret Irving
Mme. Lilli Rochelle
Gregory Gaye
Enrico Borelli
Nedda Harrigan
Mme. Lucretia Borelli
Frank Conroy
(I)
(1890–1964)
Mr. Whitely
Charlotte Henry
Mlle. Kitty
Thomas Beck
Phil Childers
Maurice Cass
Mr. Arnold
Tom McGuire
Pop Morris - Stage Doorman
Marc Lawrence
Undetermined Minor Role (uncredited) (unconfirmed)
Joan Woodbury
Dancer in Opera (uncredited)
William Bailey
Detective (uncredited)
John Bleifer
Murdered Orderly (uncredited)
Stanley Blystone
Backstage Cop Who Shoots Gravelle (uncredited)
Myrta Bonillas
Villager in Opera (uncredited)
Raymond Brown
Guard (uncredited)
Patrick Cunning
Villager in Opera (uncredited)
Frank Fanning
Cop (uncredited)
Jim Farley
Detective (uncredited)
Adolph Faylauer
Opera Spectator (uncredited)
Larry Fisher
Cop (uncredited)