Based upon the novel by Jack London, two friends in the Klondike aid settlers being terrorized by outlaws.
| Actor | Role |
|---|---|
 Broderick CrawfordJohn Thorn | John Thorn |
 Evelyn AnkersMary Sloan | Mary Sloan |
 Andy DevineKlondike | Klondike |
 Lon Chaney Jr.Nate Carson | Nate Carson |
 Lloyd CorriganDoctor Curtis | Doctor Curtis |
 Willie FungWaterlily | Waterlily |
 Keye LukeK. Wellington Wong | K. Wellington Wong |
 Stanley AndrewsTom Allen | Tom Allen |
 Dorothy GrangerMayme Cassidy | Mayme Cassidy |
 Monte BlueJohn Burke | John Burke |
 Riley HillBen Sloan (as Roy Harris) | Ben Sloan (as Roy Harris) |