Charlie Chan at the Olympics

Charlie Chan

Warner Oland

Yvonne Roland

Katherine DeMille

Betty Adams

Pauline Moore

Richard Masters

Allan Lane

Lee Chan

Keye Luke

Arthur Hughes

C. Henry Gordon

Mr. Cartwright

John Eldredge

Charlie Chan Jr

Layne Tom Jr.

Mr. Hopkins

Jonathan Hale

Honorable Charles Zaraka

Morgan Wallace

Inspector Strasser

Frederick Vogeding

Chief of Homicide E. R. Scott

Andrew Tombes

Police Doctor

Howard Hickman

Carlos, Zaraka's Henchman

Arno Frey

Test Pilot Edwards

David S. Horsley

Athlete

Theresa Harris

Ship's Radio Operator

George Chandler

William Begg

Zaraka Henchman

Brooks Benedict

New York Policeman

Stanley Blystone

Polizei Officer

Walter Bonn

Radio Announcer

Don Brodie

Polizei Officer

Glen Cavender

Polizei Radio-car Officer

Hans Fuerberg

Polizei Officer

Curt Furberg

Miller

Oscar 'Dutch' Hendrian

Test Pilot Edwards

John David Horsley

Navy Commander

Selmer Jackson

Polizei Radio-car Officer

Hans Joby

Army Colonel

Edward Keane

Uniformed Officer at Microphone / Desk in Police Station

Al Kikume

Tommy Klein

Tony Merlo

Cop

Philip Morris

Louis Natheaux

Virgil B. Nover

German Undercover Officer Posing as Snack Vendor

Paul Panzer

Miller's Landlady

Caroline Rankin

Perry E. Seeley

Cop

Lee Shumway

Gang Member Posing as Olympics Matron

Minerva Urecal

Dale Van Sickel

Ship's Officer

Emmett Vogan

Polizei Officer

Wilhelm von Brincken

Ship's Steward Guarding Stateroom

Billy Wayne