Star Trek & Stargate: CHRISTOPHER HEYERDAHL
This guy. One of the few that have been with the Stargate franchise A LOT MORE than Star Trek. Heyerdahl played a human (however briefly) in the first season of Stargate: Atlantis. He would go on to play “Todd” the Wraith in I think 21 more episodes – something like that. That includes the penultimate episode that was styled after the NCIS series (Las Vegas). Many…many… years later… he would show up on Star Trek: Discovery in the third season episode People of Earth.
