Charlie Chan

Sidney Toler

Patricia Shaw

Marjorie Weaver

Jimmy Chan (as Sen Yung)

Victor Sen Yung

David Elliott

Robert Lowery

Insp. Vance

Donald MacBride

George Kirby

Ricardo Cortez

Robert Boggs, Butler

Leyland Hodgson

Herbert 'Snuffy' Fenton

Melville Cooper

June Preston

Joan Valerie

Richard Jeffery

John Sutton

Ralph Percy

Kane Richmond

Insp. Hugh Drake

Frederick Worlock

Party Server

Clarence Muse

Mrs. Felton

Shirley Warde

Stewardess

Catherine Craig

Ramullah, alias Aga Singh

Lal Chand Mehra

Frank O'Shaughnessy / Gilroy

Frank Coghlan Jr.

Ramullah #2, with cane

Trevor Bardette

Shorty McCoy alias Rashid the Fakir

Shemp Howard

Fingerprint Expert

Stanley Blystone

Hindu Businessman

Nick Borgani

Police Officer Joe

Lee Phelps

Pat, Cop

Ralph Dunn

HQ Sergeant Lefty

Eddy Chandler

Pilot

Alan Davis

Police Officer Bill

Jimmie Dundee

Mrs. Percy (unconfirmed)

Dorothy Dearing

Mechanic-Henchman with Light

Bud Geary

Police Officer

Frank Fanning

Police Officer

Carl Faulkner

Guard

Paul Kruger

Police Officer

Paul Palmer

Police Officer

Brick Sullivan

Hindu (unconfirmed)

Jack 'Tiny' Lipson

Radio Announcer (voice)

Charles Tannen

Lineup East Indian

Bhogwan Singh

Lineup East Indian

Nick Shaid