Chinese sleuth Charlie Chan discovers a scheme for the theft of government radar plans while investigating several murders.

Sidney Toler
as Charlie Chan

Benson Fong
as Tommy Chan

Mantan Moreland
as Birmingham Brown, Chauffeur

Robert Homans
as Capt. Flynn

I. Stanford Jolley
as Rolf Brot, alias Ralph Brett

Virginia Brissac
as Mrs. Marsh

Jack Norton
as Willie Rand

Janet Shaw
as Gloria Bayne

Ben Carter
as Ben Carter

Victoria Faust
as Hulda Swenson / Janet Carter
CinemaSerf
A fun outing for our sleuthing family; this time they try to thwart a cunning plan to sell secret government radar papers to the enemy. "Charlie Chan" is ably assisted by Mantan Morland and number three son "Tommy" (Benson Fong). There are barely half a dozen cast members, so the result is never in ...