Der gelbe Kreis

Charles Middleton

39013

Charles Quigley

Gene Townley

Bruce Bennett

Tiny Dawson

David Sharpe

Bert Knowles

Carole Landis

Blanche Granville

Miles Mander

Horace Granville

C. Montague Shaw

Dr. Malcolm

Ben Taggart

Dixon

William Pagan

Police Chief Landon

Corbet Morris

Klein

Raymond Bailey

Stanley

Fred 'Snowflake' Toones

Snowflake

George Chesebro

Sheffield

Ray Miller

Jeff

Robert Winkler

Sammy Townley

Earl Askam

Lutens

Roy Barcroft

Mine Superintendent

Reginald Barlow

Doctor in Hospital

Roy Brent

Bill

Buel Bryant

Clinic Thug

Earle D. Bunn

Derrick Thug

Forrest Burns

Mac--Gas Plant Heavy

Yakima Canutt

G-Man

Jack Chapin

Joe--Gas Plant Heavy

Eddie Cherkose

Burton

Edmund Cobb

Oil Field Foreman

George DeNormand

G-Man

Forrest Dillon

Kid

Dee Dodd

Kid

Curley Dresden

Powerhouse

James Fawcett

Man

Eddie Foster

Zeke

Art Fowler

Sloan

Jerry Frank

Dognapper

Lee Frederick

Bob

Bud Geary

Mine Thug at Phone

Oscar 'Dutch' Hendrian

Tank Heavy

Earle Hodgins

Hinkle--Barker

Reed Howes

Derrick Thug

Jerry Jerome

Marco

Jack Kenney

Steve

Raymond Largay

Police Commissioner

Bert LeBaron

Blake

Ted Mapes

Man

Trudy Marson

Nurse Benson

Max Marx

Tank Heavy

Millard McGowan

Man

Joe McGuinn

Ed

Walter Merrill

Pete #2

John Merton

Davis--Gas Plant Heavy

Howard M. Mitchell

Police Dispatcher

Monte Montague

Tom

Norman Nesbitt

Newscaster

Bill Nestell

Pipeline Thug

Broderick O'Farrell

D. A. Graves

Eddie Parker

Pete--Derrick Heavy

George Plues

Ted--Gas Plant Heavy

Stanley Price

Prof. Selden

Loren Riebe

Derrick Thug

Robert Robinson

Al--Chemist

Fred Schaefer

Oil Thug

Dick Scott

Powerhouse Thug

Cy Slocum

Power Thug

Harry Strang

Peck

Bernard Suss

Dr. Black

Al Taylor

Al

Duke Taylor

G-Man

Ken Terrell

Gas Plant Thug

Bob Thompson

Powerhouse Thug

Charles Thomas

Sam

George Turner

Oil Thug

Sailor Vincent

Miner

Frank Wayne

Dan

Dave Wengren

Miner

Wally West

Thug at Selden's Lab

Lloyd Whitlock

Doctor

Robert J. Wilke

G-Man

Bill Wilkus

Office Thug / Gas Plant Thug

Bud Wolfe

Dognapper-Driver

Joe Yrigoyen

Power Thug

Michael Jeffers

G-Man

Tuffy

Tuffie (as Tuffie the Dog)

Harry Anderson

Ward (uncredited)