- Bruce Watson
- Â D'Artagnan 18 episodes, 1968
- Jonathan Harris
- Â Athos 18 episodes, 1968
- Barney Phillips
- Â Porthos 18 episodes, 1968
- Ted Eccles
- Â Tooly 18 episodes, 1968
- Julie Bennett
- Â Lady Constance / ... 18 episodes, 1968
- Don Messick
- Â Aramis / ... 18 episodes, 1968