Charlie Chan at the Olympics

Allan Lane as Richard Masters Morgan Wallace as Honorable Charles Zaraka Stanley Blystone as New York Policeman Louis Natheaux Paul Panzer as German Undercover Officer Posing as Snack Vendor Wilhelm von Brincken as Polizei Officer Selmer Jackson as Navy Commander Keye Luke as Lee Chan Howard Hickman as Police Doctor George Chandler as Ship's Radio Operator Billy Wayne as Ship's Steward Guarding Stateroom Warner Oland as Charlie Chan Katherine DeMille as Yvonne Roland Glen Cavender as Polizei Officer Al Kikume as Uniformed Officer at Microphone / Desk in Police Station Lee Shumway as Cop Emmett Vogan as Ship's Officer John Eldredge as Mr. Cartwright Edward Keane as Army Colonel Caroline Rankin as Miller's Landlady Minerva Urecal as Gang Member Posing as Olympics Matron Frederick Vogeding as Inspector Strasser Hans Fuerberg as Polizei Radio-car Officer Pauline Moore as Betty Adams Don Brodie as Radio Announcer Layne Tom Jr. as Charlie Chan Jr Jonathan Hale as Mr. Hopkins Brooks Benedict as Zaraka Henchman C. Henry Gordon as Arthur Hughes Andrew Tombes as Chief of Homicide E. R. Scott Theresa Harris as Athlete Dale Van Sickel

H. Bruce Humberstone Director Robert Ellis Screenplay