Ite-kh is a male Reetou from Reetalia and he is a member of Tau'ri Resistance Movement. He is an old friend to both Jade O'Neill and Jack O'Neill.
He accompanied them both to Earth in 2004 to prevent Aschens to sterilize Earth. He was killed by Ryn to Kytos, but the timeline had changed, he was alive to Reetalia. (SG1: "Relativity")