导演

H. Bruce Humberstone

编剧

S.S. Van Dine

Rian James

F. Hugh Herbert

Robert N. Lee

演员

Warren William

饰  Philo Vance

Margaret Lindsay

饰  Bernice Stamm

Lyle Talbot

饰  Dale Leland

尤金·佩里特

Eugene Pallette

饰  Sergeant Ernest Heat

Helen Lowell

饰  Mrs. Stamm

Robert McWade

饰  District Attorney Jo

Robert Barrat

饰  Rudolph Stamm

Dorothy Tree

饰  Ruby Steele

George E. Stone

饰  Tatum

Etienne Girardot

饰  Dr. Doremus

George Meeker

饰  Monty Montague

Robert Warwick

饰  Dr. Halliday

William B. Davidson

饰  GreeffWilliam Davids

Arthur Aylesworth

饰  Trainor - Stamm'

Charles C. Wilson

饰  HennesseyCharles Wil

Milton Kibbee

饰  Service Station Atte

Wilfred Lucas

饰  Police Sergeant (unc

Sam McDaniel

饰  Steam Room Attendant

Bruce Mitchell

饰  Commander (uncredite

Henry Otho

饰  Detective in Diving

Hedwiga Reicher

饰  Mrs. Schwartz (uncre

Cliff Saum

饰  Burt - Detective (un

Eddie Shubert

饰  Detective (uncredite

Eric Wilton

饰  Currey - Vance'

摄影

Tony Gaudio

音效

Leslie G. Hewitt

Glen Harris

Bill Johnson

Frank Kesson

Clifton King

Mary Dery

Leo F. Forbstein

音乐

Bernhard Kaun

艺术指导

Jack Okey

服装

Orry-Kelly

化妆

Martha Ocher

副导演/助理导演

Jack Sullivan

剪辑

特里·O·莫尔斯

Terry O. Morse