This is the Spanish-language version, with a different cast and crew, of the Charlie Chan film Charlie Chan Carries On, in which Charlie sets out to discover the killer of an American found dead in a London hotel room.
as Charlie Chan
as Dick Kennaway
as Elen Potter
as Inspector Duff
as Max Minchin
as Peggy Minchin
as Frank Benbow
as Señora Benbow
as Señora Rockwel
as Doctor Lofton
as Capitán Kin
as Walter Decker
as Sybil Conway
as John Ross
as Paul Nielson
as Inspector Gardner
