Warren appeared as a young doctor in the Stargate SG1 episode The Enemy Within. He has appeared on shows such as The X-Files, First Wave, Da Vinci’s Inquest, Babylon 5 Legend of the Rangers and True Justice as well as Godzilla and War. IMDB
Mary Jo Slater
Mary was the casting director for 65 episodes of Stargate SG1 and also worked with Eureka, Poltergeist: The Legacy, Babylon 5, Walker, Texas Ranger, Perception, Killer Women and Mistresses.
She is the mother of Christian Slater. IMDB