Tamlyn Tomita
Tamlyn played Shen Xiaoyi on two episodes of Stargate SG1 (Crusade & The Scourge) and in two episodes of Atlantis (Remnants & No Man’s Land). She has also appeared on Teen Wolf, Monk, The Mentalist, Eureka, Babylon 5 and Heroes. IMDB Twitter
Chris Gauthier
Chris appeared on Stargate in the Atlantis episode Trinity as Mattas and then as Hertis in tv movie The Ark of Truth. He’s better known for his role as Vincent on Eureka and has had guest spots on Smallville, Continuum, Sanctuary, iZombie, Once Upon A Time and Monster Trucks. IMDB Twitter
Hrothgar Mathews
Hrothgar was Dr. Hamilton in the Stargate SG1 episode Prodigy and has also guest starred on When Calls the Heart, Seven Days, Caprica, Arctic Air, Psych and Fringe. IMDB