导演

Lynn Shores

编剧

John Larkin

演员

Sidney Toler

Sidney Toler

饰  Charlie Chan

Victor Sen Yung

饰  Jimmy Chan (as Sen Y

C. Henry Gordon

饰  Dr. Cream

马克·劳伦斯

Marc Lawrence

饰  Steve McBirney

Joan Valerie

饰  Lily Latimer

Marguerite Chapman

饰  Mary Bolton

Ted Osborne

饰  Tom Agnew (as Ted Os

Michael Visaroff

饰  Dr. Otto Von Brom

Hilda Vaughn

饰  Mrs. Joe Rocke

Charles Wagenheim

饰  Willie Fern

Archie Twitchell

饰  Carter Lane

Eddie Marr

饰  Grenock

Joe King

饰  Inspector O'Matthews

Harold Goodwin

饰  Edwards

Stanley Blystone

饰  Bailiff (uncredited)

Jimmy Conlin

饰  Barker (uncredited)

Charles Trowbridge

饰  Judge (uncredited)

Emmett Vogan

饰  Prosecuting Attorney

摄影

Virgil Miller

音效

Bernard Freericks

Harry M. Leonard

Herschel McCoy

Sam Benson

艺术指导

Lewis H. Creber

Richard Day

布景

Thomas Little

剪辑

James B. Clark