悉尼·托勒

Sidney Toler

饰：Charlie Chan

曼坦·莫兰

Mantan Moreland

饰：Birmingham Brown

邝炳雄

Benson Fong

饰：Tommy Chan

詹姆斯·卡德韦尔

James Cardwell

饰：Ned Stewart

Joan Barclay

饰：Paula Webb

艾迪生·理查兹

Addison Richards

饰：John Adams

Arthur Loft

饰：Bradford Harris

Janet Warren

饰：Record Machine Operator

Gene Roth

饰：Morgan (as Gene Stutenroth)

Joe Devlin

饰：Taylor

詹姆斯·弗莱文

James Flavin

饰：H.R. Jarvis

Roy Gordon

饰：Walter Fletcher

Walter Fenner

饰：Police Inspector Harry Davis

Andy Andrews

饰：Patrolman Outside Joe's (uncredited)

乔治·钱德勒

George Chandler

饰：Joe, Coffee Shop Owner (uncredited)

西里尔·德勒凡蒂

Cyril Delevanti

饰：Detective Larkin (uncredited)

John Goldsworthy

饰：Inspector Mainwaring (uncredited)

Karen Knight

Karen Knight

饰：Switchboard Supervisor (uncredited)

Mary Moore

饰：Rita, Laundry Clerk (uncredited)

Paul Newlan

饰：Big Bank Guard (uncredited)

杰克·理查森

Jack Richardson

饰：Letter Carrier (uncredited)

William Ruhl

饰：Mr. Grey (uncredited)

Stephen Gregory

Stephen Gregory

饰：Samuel Black (uncredited)

Diane Quillan

Diane Quillan

饰：Phone Operator (uncredited)