导演

Lewis D. Collins

编剧

Harry Stephen Keeler

Charles Logue

Marion Orth

演员

Conway Tearle

饰  Floyd Cooper

Ferdinand Gottschalk

饰  Prof. Varney

Hardie Albright

Hardie Albright

饰  Howard Trude

Jameson Thomas

饰  Robert McCaigh

Berton Churchill

饰  Gov. Duane

Boots Mallory

饰  Ellen Croft

玛丽·多兰

Mary Doran

饰  Anne McCaigh

Henry Kolker

饰  Kurt Nordon

Lotus Long

饰  Li Sung

Richard Tucker

饰  Attorney General

George Baxter

饰  Sergei Krenwicz

Jack Casey

饰  Policeman (uncredite

Jack Cheatham

饰  Guard (uncredited)

Gino Corrado

饰  Latin-American Gener

Lester Dorr

饰  Reporter (uncredited

Harry Harvey

饰  New YorkDriver (uncr

爱德华·豪恩

Edward Hearn

饰  Governor's Aide

Lloyd Ingraham

饰  Prison Warden (uncre

Eddie Kane

饰  Peters (uncredited)

Edward Keane

饰  Chang (uncredited)

Lew Kelly

饰  Detective (uncredite

Fred Kelsey

饰  Policeman (uncredite

Bruce M. Mitchell

饰  Detective (uncredite

弗兰克·奥康纳

Frank O'Connor

饰  Desk Clerk (uncredit

摄影

Archie Stout

音效

John Stransky Jr.

副导演/助理导演

Ray Nazarro

剪辑

Carl Pierson