
| Johnny Mack Brown | ... | Jack Wood (as John Mack Brown) |
 | Joyce Compton | ... | Mary Lee |
 | Raymond Hatton | ... | Laramie |
 | Walter Miller | ... | 'Deacon' |
 | Harry Woods | ... | 'Rocky' (as H.L. Woods) |
 | Fred MacKaye | ... | Henchman Snakey (as Fredric MacKaye) |
 | William Desmond | ... | Ira Dale (wagonmaster) |
 | Charles K. French | ... | Tom Lee |
 | J.P. McGowan | ... | Captain Trent - [Chs. 3-4] |
 | Lafe McKee | ... | Bob Lee [Chs. 1-4] |
 | Edmund Cobb | ... | Henchman Buck |
 | Chief Thundercloud | ... | Chief Grey Wolf (as Chief Thunder Cloud) |
 | Chief Many Treaties | ... | Indian (as William Hazlitt) |
 | Jim Thorpe | ... | Chief Scarface [Chs. 6, 11] |
 | Artie Ortego | ... | Train scout [Ch. 1] / Indian [Chs. 2-3] / Henchman |
 | Bud Osborne | ... | Henchman Jake [Ch. 1-9] |
 | Jim Corey | ... | Henchman Hank |
 | Ann Darcy | ... | Blonde Saloon Girl |
 | Fritzi Brunette | ... | Saloon Girl |
 | Grace Cunard | ... | Mrs. Perkins, Pioneer Woman |
 | Virginia Ainsworth | ... | Saloon Girl |
 | The Crockett Family | ... | Wagon Train Musicians [ch. 4] |
| rest of cast listed alphabetically: |
 | Silver Tip Baker | ... | Townsman (uncredited) |
 | Barney Beasley | ... | Barfly (uncredited) |
 | Hank Bell | ... | Miner [Ch. 1] (uncredited) |
 | Ted Billings | ... | Townsman (uncredited) |
 | Charles Brinley | ... | Defender [Ch. 3] (uncredited) |
 | Ralph Bucko | ... | Guard [Ch. 7] (uncredited) |
 | Roy Bucko | ... | Barfly (uncredited) |
 | Bob Burns | ... | Barfly (uncredited) |
 | Eddie Buzard | ... | Young Boy (uncredited) |
 | Bob Card | ... | Townsman (uncredited) |
 | Horace B. Carpenter | ... | Medford (uncredited) |
 | Frank Clark | ... | Judge Collins [Chs. 1, 7, 12] (uncredited) |

| Iron Eyes Cody | ... | Indian (uncredited) |
 | Buck Connors | ... | Wagon Driver (uncredited) |
 | Tex Cooper | ... | Barfly (uncredited) |
 | Ben Corbett | ... | Wagon Train Scout (uncredited) |
 | Ann Crockett | ... | Baby Ann Crockett (uncredited) |
 | Al Ferguson | ... | Henchman Al (uncredited) |
 | Tom B. Forman | ... | Stagecoach Passenger [Ch. 1] (uncredited) |
 | Jerry Frank | ... | Gambler [Ch. 8] (uncredited) |
 | Harry Harvey | ... | 2nd Bartender, Gold Nugget [Chs. 1, 7, 9-10] (uncredited) |
 | Fred Humes | ... | Wagon Driver [Ch. 1] (uncredited) |
 | John Ince | ... | Stagecoach Passenger [Ch. 1] (uncredited) |
 | Cliff Lyons | ... | Stage Guard (uncredited) |
 | Cactus Mack | ... | Gambler (uncredited) |
 | George Magrill | ... | Army Sergeant [Chs. 4-5] (uncredited) |
 | Ken Maynard | ... | (archive footage) (uncredited) |
 | William McCall | ... | Gambler [Chs. 1, 7] (uncredited) |
 | Frank McCarroll | ... | Soldier (uncredited) |
 | Bud McClure | ... | Henchman (uncredited) |
 | Ralph McCullough | ... | Sergeant [Ch. 11] (uncredited) |
 | Nelson McDowell | ... | Cabin Defender [Ch. 1] (uncredited) |
 | Art Mix | ... | Saloon Waiter-Henchman [Chs. 1, 7, 9, 12] (uncredited) |
 | Monte Montague | ... | Henchman Pete (uncredited) |
 | Jack Montgomery | ... | Townsman (uncredited) |
 | Buck Moulton | ... | Watches Fight [Ch. 9] (uncredited) |
 | Charles Murphy | ... | Henchman Kruger (uncredited) |
 | Bill Patton | ... | Barfly (uncredited) |
 | George Plues | ... | Stage Driver (uncredited) |
 | Rose Plumer | ... | Mrs. O'Brien [Ch. 4] (uncredited) |
 | Jack Rockwell | ... | Henchman (uncredited) |
 | Bernadette Sebastian | ... | Young Girl (uncredited) |
 | S.S. Simon | ... | Tom Lee's Friend [Ch. 1] (uncredited) |
 | Hal Taliaferro | ... | Henchman Wally (uncredited) |
 | Harry Tenbrook | ... | Barfly (uncredited) |
 | Chief Thunderbird | ... | Indian Chief (uncredited) |
 | Buddy Wacker | ... | Young Boy (uncredited) |
 | Wally West | ... | Gambler [Chs. 1, 9] (uncredited) |

| Slim Whitaker | ... | Pratt [Ch. 11] (uncredited) |
 | B.J. Wilson | ... | Phony Prospector [Ch. 10] (uncredited) |
 | Chief Yowlachie | ... | Indian Chief (archive footage) (uncredited) |
Frankly, this one was a surprise. This vintage serial was loaded with action sequences - especially in the first four chapters. Brown, Miller and Hatton are a great trio. You will have to put up with some awfully contrived dialogue, especially Miller's constant referral to gambling and cards when talking about anything. However, there is a great deal of entertainment here for the cliffhanger fans out there.