Charlie Chan investigates the theft of government radar papers (the laboratory is located in the same building as a radio station!) with the help of Number Three Son Tommy and comic sidekick Birmingham Brown.

Starring:

Ben Carter, Benson Fong, Charles Jordan, Charles Sherlock, Charles Wagenheim, Crane Whitley, Emmett Vogan, Frank Mayo, Helen Deverell, I Stanford Jolley, Jack Norton, Janet Shaw, Kenner G Kemp, Kernan Cripps, Leonard Mudie, Mantan Moreland, Milton Kibbee, Reid Kilpatrick, Robert Homans, Sidney Toler, Tom Quinn, Virginia Brissac

Genre:

Comedy, Crime, Mystery, Thriller