Charlie Chan

Sidney Toler

Acting

Jimmy Chan

Victor Sen Yung

Acting

Lucy Borgia Manderley

Lenita Lane

Acting

Paul Manderley

Douglass Dumbrille

Acting

Dr. Retling

Steven Geray

Acting

Walter Hartford

Edmund MacDonald

Acting

Brenda Hartford

Arleen Whelan

Acting

Mme. Saturnia, aka Lizzie

Ethel Griffies

Acting

Watson King

Henry Daniell

Acting

Carl Detheridge

Richard Derr

Acting

Prof. Gleason

Lucien Littlefield

Acting

Arthur Fletcher

Milton Parsons

Acting

The Bus Driver

George Chandler

Acting

The Hotel Manager

Oliver Blake

Acting

The Majordomo

Eric Wilton

Acting

(unconfirmed)

Paul Kruger

Acting

(scene deleted)

Tex Phelps

Acting