Warren Hull

Character: Britt Reid / Green Hornet

Anne Nagel

Character: Lenore Case

Keye Luke

Character: Kato

Pierre Watkin

Character: Boss Crogan

Wade Boteler

Character: Michael Axford

Eddie Acuff

Character: Lowery - a Reporter

Arthur Loft

Character: Tauer - Chief Gangster

James Seay

Character: Bordine - a Gangster

Joe Devlin

Character: Joe Dolan - Henchman

William Hall

Character: Don DeLuca - Henchman

Dorothy Lovett

Character: Frances Grayson / Stella Merja

Jay Michael

Character: Foranti - Construction Racketeer

Charles Miller

Character: George K. Otterson

Jean Brooks

Character: Gloria Manning

Irving Mitchell

Character: Breedon

William Forrest

Character: Frederick Harper

Eddie Dunn

Character: Foley - Racketeer

C. Montague Shaw

Character: Weaver - Gang Chemist

Roy Barcroft

Character: Cop at Newspaper Truck Vandalism

Robert Barron

Character: Haggis - Crooked Nightclub Owner

James Blaine

Character: Jason Eldridge

Al Bridge

Character: Ship's Captain

Ralph Brooks

Character: Cain's Assistant

Henrietta Burnside

Character: Mrs. Carter - Widow

William P. Carleton

Character: Gloria's Father

Allan Cavan

Character: Police Chief Harding

Lane Chandler

Character: Cop Car-Chasing Foranti

Stephen Chase

Character: Mr. Evans - Construction Engr.

Jack Cheatham

Character: Pete - Steelmill Watchman

Jack Rube Clifford

Character: McCoig - Homeowner Thug

Harry Cording

Character: Dannick - Crooked Construction Foreman

Hal Craig

Character: Police Patrolman

Eddie Dew

Character: Henchman-Delivery Man

Frank Ellis

Character: Bill, Steel Mill Guard

Jack Ellis

Character: Franks - Gangster

Eugene L. Eubank

Character: Theodore - Crooked Financier

Harry Fleischmann

Character: Gault

Joseph Forte

Character: Miss Grayson's Butler

Jerry Frank

Character: Silk Truck Driver

Alan Gregg

Character: Injured Truck Driver

Earl Gunn

Character: Manning #2 - Thug

Karl Hackett

Character: Hansen, the Stranger

Frank Hagney

Character: Warehouse Truck Loader

Alfred Hall

Character: Mr. Marsden

Chuck Hamilton

Character: Policeman at Breedon's House

Edward Hearn

Character: Patrol Cop

John Holland

Character: Grinson - Foreign Agent

Frank Hoose

Character: Crawford - Crooked Executive

Reed Howes

Character: Policeman at Breedon's House

Richard Kipling

Character: Dr. J.C. Bedloe

Bob Kortman

Character: Gang Farmhouse Owner

Ethan Laidlaw

Character: Jenkins, aka Jennings

Tom London

Character: Thug with Explosives

Pierce Lyden

Character: Tonjes - Gang Pilot

George Magrill

Character: Spike - Henchman with Bordine

Philo McCullough

Character: Milton - Chief Plant Guard

Paul McVey

Character: Kenneth North

John Merton

Character: Thug at Rear of Truck

Thomas Mizer

Character: Newspaper Truck Driver

Frank O'Connor

Character: Police Patrolman

Jimmy O'Gatty

Character: Jasper Vale - Arsonist

Pat O'Malley

Character: Editor Gunnigan

Nestor Paiva

Character: Rufus - Henchman in Hawaii

Eddie Parker

Character: Henchman with Dolan

Ed Payson

Character: Al - Thug at Locust St. Warehouse

Jack Perrin

Character: Gunner - Army Deserter

Jason Robards Sr.

Character: Foley's Bodyguard

William Ruhl

Character: J.E. Lynch - Gang Attorney

Dick Rush

Character: Policeman at Breedon's Home

Walter Sande

Character: Thug Boss at Gold Star Warehouse

Clarence Straight

Character: Snipe's Partner

Harry Strang

Character: Joe - Henchman

Barry Sullivan

Character: Thug in Car's Back Seat

Forrest Taylor

Character: Snipe - Foranti Thug

Ray Teal

Character: Chief Guard at Steel Mill

Richard Travis

Character: Nightclub Headwaiter

Phil Warren

Character: C. Smith - Thug

Allen Wood

Character: Photographer

Bert Young

Character: Silk Truck Passenger

Louise Currie

Character: Bordine's Girlfriend