- Barnard Hughes played Merlin, and also performed in such classic roles as the I/O Port in Tron.
- Clark Brandon played Zachary Rogers. He continued to act for nine more years and was never seen again.
- Merlin's superior Alexandra was played by Elaine Joyce, who also hosted the Dating Game and stuff.
- Instead of a sword in a stone, Zachary had to pull out a crowbar from cement.
- The French version of the theme song is completely different and totally lame.