导演

Frank R. Strayer

编剧

John W. Krafft

Norman Lippincott

制片人

Lon Young

演员

John Miljan

饰  Bill Holt,detective

Irene Ware

饰  Jane Maxwell

Iris Adrian

饰  Muriel Randel

Noel Madison

饰  Gus Colleti

Oscar Apfel

饰  Reuben Marshall

Barry Norton

饰  Tom Randel

Harry Holman

饰  Campbell Snowden

Betty Blythe

饰  Ann Randel

James P. Burtis

饰  Mike 'Jeff'

Lew Kelly

饰  Police Sgt. Olsen

Wilson Benge

饰  Simpson,Randel Butle

E.H. Calvert

饰  Dist. Atty. McDougal

Stanley Blystone

饰  Henchman(uncredited)

Sidney Bracey

饰  Jenkins, Snowden

Don Brodie

饰  Henchman (uncredited

Lester Dorr

饰  Party guest (uncredi

James Eagles

饰  Harry Randel (uncred

Paul Ellis

饰  Tony Cosmato (uncred

Robert Frazer

饰  Dr. Agnew (uncredite

Kit Guard

饰  Henchman Eddie (uncr

Henry Hall

饰  Dr. Burgher (uncredi

弗兰克·奥康纳

Frank O'Connor

饰  Detective McGurn (un

摄影

M.A. Anderson

音效

Dick Tyler Sr.

艺术指导

Edward C. Jewell

副导演/助理导演

Melville Shyer

剪辑

Roland D. Reed