Dion Johnstone is one of the most re-casted Stargate actors. He played several roles in Stargate SG:1. Picture shows him as Naonak in Stargate SG:1.
This is a part of Actors Re-Casted For Different Roles In Stargate Series post on malcont.net.
Dion Johnstone as Naonak in Stargate SG:1