导演

Noel M. Smith

编剧

Anthony Coldeway

Mary Roberts Rinehart

演员

李·帕特里克

Lee Patrick

饰  Miss Ruth Adams

Regis Toomey

饰  InspectorPatten

Julie Bishop

饰  Florence Lentz

Ann Edmonds

饰  Paula Brent

George Campeau

饰  Charles 'Charli

Clara Blandick

饰  Miss Juliet Mitchell

Charles Waldron

饰  Dr. StewartCharles D

Charles Trowbridge

饰  Arthur Glenn, an Att

Leonard Mudie

饰  Hugo,Butler

Virginia Brissac

饰  Mary,Maid

Frank Reicher

饰  Mr. Wiley Henderson

乔治娅·凯恩

Georgia Caine

饰  Miss Griffin, a Nurs

Douglas Kennedy

饰  Dr. KeeneKeith Dougl

菲伊·爱默森

Faye Emerson

饰  Miss Hill,Telephone

Lucia Carroll

饰  Nurse

Sol Gorss

饰  Policeman (uncredite

Frank Mayo

饰  Policeman (uncredite

Jack Mower

饰  Policeman (uncredite

Ted Oliver

饰  Policeman (uncredite

Cliff Saum

饰  Taxi Driver (uncredi

Lottie Williams

饰  Mrs. Henderson (uncr

摄影

James Van Trees

音效

Dolph Thomas

Charles Maxwell

音乐

William Lava

艺术指导

Stanley Fleischer

服装

Howard Shoup

化妆

Perc Westmore

副导演/助理导演

Philip Quinn

剪辑

Doug Gould