
When a prominent official is murdered at a banquet honoring Charle Chan, the detective and son Lee team up to expose an opium-smuggling ring.

as Charlie Chan

as Lee Chan

as Philip Nash

as Diana Woodland

as James Andrews

as Ivan Marloff

as Colonel Watkins, police commissioner

as Dakin - Colonel Watkins' Aide

as Taxi Driver Henchman

as Reporter

as French Diplomat

as Dancer in Versailles Cafe (uncredited)

as Chauffeur