Robert Kellard

饰：Sergeant Mack MacLane RCMP

内尔·欧黛

Nell O'Day

饰：Diana Blake

Kenneth MacDonald

饰：Mort Ransome

赫伯特罗林森

Herbert Rawlinson

饰：Richard Winton

John Elliott

饰：Factor J. L. Blake

理查德·费斯克

Richard Fiske

饰：Constable Brady

Forrest Taylor

饰：Preacher Hinsdale

Jack Ingram

饰：Baptiste

I·斯坦福·乔利

I. Stanford Jolley

饰：Pierre

Al Ferguson

Al Ferguson

饰：Mike

查尔斯·金

Charles King

饰：Curly

巴德·奥斯博内

Bud Osborne

饰：Jake

Nick Thompson

饰：Black Bear

Art Miles

饰：Chief Flying Cloud

Kermit Maynard

饰：Constable Collins

诺克斯·曼宁

Knox Manning

Stanley Price

饰：Hood - Phony Mountie Henchman [Chs.5,12-15]

Rick Vallin

饰：Little Wolf,(as Richard Vallin)

C. Montague Shaw

饰：Commissioner Phillips [Chs.13,15]

哈利·哈维

Harry Harvey

饰：Denny Burke - Telegrapher [Chs.6,13]

Ted Adams

Robert Barron

Iron Eyes Cody

Iron Eyes Cody

Hank Bell

饰：Martin - Trapper,Townsman)

Ed Cassidy

饰：Jenson - Crooked Warehouseman [Ch.6]

汤姆·朗顿

Tom London

饰：Gaynor - Trapper,-Townsman)

George Chesebro

饰：Gaspard - Henchman

肯尼思·哈尔兰

Kenneth Harlan

饰：John Craig - Phony Commissioner [Chs.10-11]