Newman has had guest starring roles in television series such as Arrested Development, NYPD Blue, Ellen, Fired Up, Smart Guy, 3rd Rock from the Sun, Zoey 101, Dream On, Murder, She Wrote, The Commish, Major Dad, Doogie Howser, M.D. and Blossom.
He was a guest actor on many television series shot in Vancouver such as The Commish, The Outer Limits (1995 TV series), Smallville, X-Files, Supernatural, Stargate SG-1 and Stargate: Atlantis.
His work includes a number of episodes from dozens of television series, including, amongst others, ER, Prison Break, Walker, Texas Ranger, The Commish, Prey, Haunted,, The Twilight Zone, JAG, Nash Bridges, Gabriel's Fire, Baywatch and Under Suspicion.