Charlie Chan at the Opera › Cast
Warner Oland
Charlie Chan
Boris Karloff
Gravelle
Keye Luke
Lee Chan
Charlotte Henry
Mlle. Kitty
Thomas Beck (actor)
Bruce Rogers, Phil Childers
Margaret Irving
Mme. Lilli Rochelle
Gregory Gaye
Enrico Borelli
Nedda Harrigan
Mme. Lucretia Borelli
Frank Conroy (actor)
Mr. Whitely
Guy Usher
Inspector Regan
William Demarest
Sergeant Kelly
Maurice Cass
Mr. Arnold
Tom McGuire (actor)
Pop Morris