导演

James P. Hogan

编剧

Frederic Dannay

Manfred Lee

Eric Taylor

演员

威廉·格根

William Gargan

饰  Ellery Queen

Margaret Lindsay

饰  Nikki Porter

John Litel

饰  Norman Hadley

查利·格拉普文

Charley Grapewin

饰  Insp. Queen

James Burke

饰  Sgt. Velie

Frank Thomas

饰  Capt. H.T. DaleyFran

Lilian Bond

饰  Adele Belden

Morgan Conway

饰  Ray Stafford

杰克·拉鲁

Jack La Rue

饰  Tommy Gould

Noel Madison

饰  George Belden

Charlotte Wynters

饰  Mrs. Irene Evington

Johnny Arthur

饰  Riley (a reporter)

Jimmy Aubrey

饰  Door sign painter

比利·布莱彻

Billy Bletcher

饰  Quarantine sign post

Arthur Q. Bryan

饰  Waymond Wadcwiff

Byron Foulger

饰  Freddy Froelich

Willie Fung

饰  Asian Waiter

Jack Rice

饰  Railroad ticket cler

Marie Blake

饰  Motel landlady (uncr

Ralph Brooks

饰  Gambling extra (uncr

Jack Chefe

饰  Waiter (uncredited)

Bernard Gorcey

饰  Man with tires at ni

Harrison Greene

饰  Charlie (Silver Star

Donald Kerr

饰  Burlesque house bark

Matt McHugh

饰  Hotel manager (uncre

William Newell

饰  Reporter on telephon

Gil Perkins

饰  Tough woman's e

Ronald R. Rondell

饰  Eddie (croupier) (un

Virginia Sale

饰  Mrs. Plumpkin (landl

Syd Saylor

饰  Fingers Muldoon (unc

Harry Tenbrook

饰  Doorman hailing taxi

Guy Usher

饰  Police detective (un

Russell Wade

饰  Gambling extra (uncr

摄影

James S. Brown Jr.

艺术指导

Richard Irvine

副导演/助理导演

Carl Hiecke

Lee Zahler

剪辑

Dwight Caldwell