Charlie Chan at the Opera

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.

• H. Bruce HumberstoneDirector
• Charles S. BeldenWriter

• Warner OlandCharlie Chan
• Boris KarloffGravelle
• Keye LukeLee Chan
• William DemarestSergeant Kelly
• Guy UsherInspector Regan
• Margaret IrvingMme. Lilli Rochelle
• Gregory GayeEnrico Borelli
• Nedda HarriganMme. Lucretia Borelli
• Frank ConroyMr. Whitely
• Charlotte HenryMlle. Kitty
• Thomas BeckPhil Childers
• Maurice CassMr. Arnold