- David Hawthorne
- Rob Roy MacGregor
- Gladys Jennings
- Helen Campbell
- Simeon Stuart
- Duke of Montrose
- Wallace Bosco
- James Grahame
- Alec Hunter
- The Dougal Creature
- Tom Morris
- Sandy the Biter
- Eva Llewellyn
- Mother MacGregor
- Roy Kellino
- Ronald MacGregor, the Child
