Shaughnessy Redden Shaughnessy appeared just once on Stargate Universe playing Steven in the episode Epilogue. He has also appeared on The Whispers, Arrow, Cedar Cove, Supernatural, Motive, Fringe and Smallville. IMDB Twitter In memory of… Maury Chaykin (July 27th 1949 – July 27th 2010) Maury appeared twice on Stargate SG1 as the Goa’uld Nerus in [...]