Allan Lane

Dave King

Robert Strange

John Kettler

Robert Kellard

Tom Merritt, Jr.

Lita Conway

Linda Merritt

Herbert Rawlinson

Ross King

Harry Cording

Wade Garson

Bryant Washburn

Matt Crandall

Budd Buster

Vinegar Smith

Stanley Andrews

Tom Merritt Sr.

John Davidson

Shelton

John Dilson

Wall

Paul McVey

Zarnoff

Lucien Prival

Johnson

Norman Willis

Tarner

Tony Paton

LeCouteau

John Bagni

Higgins, Cabin Henchman

Earle D. Bunn

Joe - Smelter Truck Driver

Tommy Coats

Henchman Mike

George DeNormand

Fake Inspector Kent

Curley Dresden

Kelly - Miner

Douglas Evans

Sergeant - Wireless Operator

James Fawcett

Smelter Heavy #2

George Ford

Paralytic #3

Bud Geary

Klondike

Alan Gregg

Mills

Sam Harris

Major Harold Bolton

Bob Jamison

Pete

William Kellogg

Const. MacCloud

Walter Lowe

Paralytic #2

Ted Mapes

Blake - Gang Pilot

Dave Marks

Knife Heavy

George Plues

Train Brakeman

Wallace Reid Jr.

Constable Doyle

Loren Riebe

Fake Inspector Dinwoodie

Dick Simmons

Const. Carter

Cy Slocum

Sanitarium Heavy

William Stahl

Corporal Bob Hastings

Denny Sullivan

Paralytic #1

Al Taylor

Henchman Red

Duke Taylor

Smelter Heavy #1

Ken Terrell

Henchman Al

Charles Thomas

Henchman Bayliss

Richard Travis

Const. Hallett

Dale Van Sickel

Gang Radioman

Frank Wayne

Brant - Speedboat Driver-Thug

Robert Wayne

Lieutenant

Bill Wilkus

Bill - Sanitarium Heavy

Al Thompson

Paralytic #4