Set on the shores of Lake Michigan in 1853, Captain Plum searches for the pirate who kidnapped Marion Whitley's brother.
| Actor | Role |
|---|---|
 Edward EarleCaptain Plum | Captain Plum |
 Dorothy DwanMarion Whitley | Marion Whitley |
 Lafe McKeeObadiah, the recluse | Obadiah, the recluse |
 Ashton DearholtNot listed | Not listed |
| JJack HendersonNot listed | Not listed |
 Al FergusonNot listed | Not listed |