李·鲍威尔

Lee Powell

饰：Lieutenant Tom Grayson

布鲁斯·班尼特

Bruce Bennett

饰：Lieutenant Frank Corby (as Herman Brix)

Eleanor Stewart

饰：Janet Warfield

Montagu Love

Montagu Love

饰：General White

Hugh Sothern

饰：Ben Warfield,The Lightning

萨姆·弗林特

Sam Flint

饰：Colonel Grayson [Chs. 1-2, 7]

Perry Ivins

饰：Crenshaw

Forrest Taylor

饰：Benson

John Picorri

饰：Professor Gould

Carleton Young

饰：Johnson, 'Aurora' Crewman [Ch. 4]

约翰·戴维森

John Davidson

饰：Lin Wing [Ch. 1]

Henry Otho

饰：Sam Hedges, the Gardener

Reed Howes

饰：Parker, Sub Crewman [Chs. 4, 10-12]

汤姆·朗顿

Tom London

饰：Henchman Wilson [Chs. 2-5, 9]

埃德蒙·科博

Edmund Cobb

饰：Henchman Ellis [Chs. 2, 4-6]

Alan Gregg

Alan Gregg

饰：Henchman Marco [Chs. 2-6]

Allen Mathews

饰：Todd, Submarine Captain (as Allan Mathews)

Edward Argyle

Edward Argyle

饰：Warehouse Watchman [Chs. 2-3] (uncredited)

弗兰克·贝克

Frank Baker

饰：Snell, Chief of the Court Martial [Chs. 1, 7] (uncredited)

Lee Baker

饰：Dirigible Deck Crewman [Chs. 6-7] (uncredited)

托马斯·卡尔

Thomas Carr

饰：Dock Shipping Clerk [Ch. 4] (uncredited)

Ed Cassidy

饰：Captain of the 'Pawnee' [Ch. 10] (uncredited)

Howard Chase

饰：Captain Cuttle, at Gehorda Base [Ch. 9] (uncredited)

Ken Cooper

饰：Jacobs' Pal [Ch. 1] (uncredited)

Jack Daley

饰：Police Inspector [Ch. 1] (uncredited)

Joe De La Cruz

饰：Native (uncredited)

乔治德诺尔芒迪

George DeNormand

饰：Marine Guard at Burton Street [Chs. 11-12] (uncredited)

Art Dillard

饰：Thug with Grenades [Ch. 2] (uncredited)

Lester Dorr

饰：The Lightning - in Robes (uncredited)

邝炳雄

Benson Fong

饰：Gehorda Outlaw [Ch. 9] (uncredited)

Eddie Foster

饰：Pete, Submarine Seaman [Chs. 5-6] (uncredited)

Jerry Frank

饰：Thug with Wrench [Chs. 1, 8-12] (uncredited)

Duke Green

饰：Henchman (uncredited)

Sherry Hall

饰：Mr. Brown, Steel Mill Manager [Chs. 2-3] (uncredited)

Ray Hanson

饰：Marine Smith [Ch. 12] (uncredited)

Ray Henderson

Ray Henderson

饰：Marine (uncredited)

John Hiestand

饰：Newscaster [Ch. 1] (uncredited)

Jack Ingram

饰：Dirigible Radioman [Chs. 6-7] (uncredited)

Bruce Lane

Bruce Lane

饰：Marine Corporal Finding Body [Ch. 1] (uncredited)

Theodore Lorch

饰：'Wing' Henchman (uncredited)

乔治·麦格瑞

George Magrill

饰：Jamison, Chauffeur [Ch. 1] (uncredited)

Millard McGowan

饰：Thug (uncredited)

John Merton

John Merton

饰：Thompson, Sailor-Thug [Ch. 5] (uncredited)

蒙特·蒙塔古

Monte Montague

饰：Henchman Jacobs [Chs. 1, 3, 7, 11] (uncredited)

Jack O'Shea

饰：Henchman [Chs. 1, 3] (uncredited)

Stanley Price

饰：The Lightning (Chapter 1) (uncredited)

Buddy Roosevelt

饰：Lieutenant of the 'Pawnee' [Ch. 10] (uncredited)

Francis Sayles

饰：Renault - Lab Assistant [Chs. 1-2] (uncredited)

Fred Schaefer

Fred Schaefer

饰：Phony Ambulance Driver [Ch. 2] (uncredited)

William Stahl

William Stahl

饰：Corporal Lake [Chs. 1, 7] (uncredited)

Edwin Stanley

饰：The Lightning (Chapters 2-12) (uncredited)

汤姆·斯蒂尔

Tom Steele

饰：Sentry at Warfield Home (uncredited)

拉里·斯蒂尔斯

Larry Steers

饰：King, Commanding Officer, Shanghai [Ch. 1] (uncredited)

Harry Strang

饰：Sergeant Bennett [Chs. 1, 7] (uncredited)

Al Taylor

饰：Sailor with Beard (uncredited)

Dirk Thane

Dirk Thane

饰：Tall Thug (uncredited)

Lloyd Whitlock

饰：Dirigible Captain [Chs. 6-7] (uncredited)

罗伯特·J·威尔克

Robert J. Wilke

饰：Marine in Shanghai [Ch. 1] (uncredited)

Victor Long

饰：Mikichan, Outlaw Chief [Chs. 9-10] (uncredited)

Duke York

饰：Sam, 'Aurora' Crewman-Thug [Ch. 4] (uncredited)

Stanley Price

Victor Wong

Edwin Stanley

John Hiestand