Alex Ferris
Alex guest starred as Andy Spencer in the Stargate SG1 episode Citizen Joe. He has also worked on Supernatural, X-Men The Last Stand, The L Word, Sanctuary, Eureka and The Time Traveler’s Wife. IMDB
Zach Selwyn
Zach played a scientist in the Stargate Atlantis episode Tabula Rasa and also had roles in Greek, Battleship, Chicago Hope and Dragnet. He is also a musician and presenter. IMDB Official Twitter
Dominic Zamprogna
Dominic guest starred on two episodes of Stargate Universe (Life and Light) as Dr Boone and Aries in the Stargate Atlantis episode Childhood’s End. He also was in Battlestar playing Jammer and appeared on Smallville, Flash Gordon, 2012 and General Hospital. IMDB Twitter
Rod Loomis
Rod played Osric in the Stargate SG1 episode The Quest Part 1 and Freud in Bill and Ted’s Excellent Adventure, he has also appeared on The Next Generation, Matlock and Quantum Leap. IMDB
Warren Takeuchi
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
David Hewlett
David first appeared on Stargate SG1 as the annoying Rodney McKay and went on guest star on seven episodes before starring in Stargate Atlantis and then making one guest appearance on Universe in the episode Seizure. He has also written and directed his own work including the excellent A Dog’s Breakfast and Debug, his other work includes the original Cube, State Of Syn, Rage of the Yeti, Rise, Traders and Urban Legends. IMDB Official Twitter
Laura Mennell
Laura appeared twice on Stargate in the Atlantis episode The Brotherhood playing Sanir and the SG1 episode Demons as Mary.She also starred as Nina Theroux in Alphas and has guest starred on Smallville, Supernatural, Fringe and had recurring roles on Motive as Samantha Turner and Haven as Dr. Charlotte Cross. IMDB Twitter Official
Keith R.A. DeCandido
Keith wrote the short story Time Keeps on Slippin’ which was included in the Far Horizons Stargate anthology and he has a new SG1 novel due later this year. He has also written a number of Star Trek novels and has a collection of Precinct novels, comic books and novelisations. Official Twitter
Alaina Huffman
Alaina played Lt. Tamara Johansen in all forty episodes of Stargate Universe as well playing Dinah Lance on Smallville and Abbadon on Supernatural. She guest starred on Alphas, NCIS: LA, Painkiller Jane, Necessary Roughness. IMDB Twitter
Alonso Oyarzun
Alonso appeared just once on Stargate Atlantis as the leader of a punk gang in the episode Bane. He has also appeared in eight episodes of Battlestar Galactica as Socinus and also in The Plan and The Dead Zone. IMDB
Mylene Dinh-Robic
Mylene played Anika in the Atlantis episode The Kindred Part 2, she has also appeared on Battlestar Galactica, Smallville, The Listener, Being Human and 19-2. IMDB Twitter
Brendan Beiser
Brendan played Weaver in the SG1 episode Memento Mori and Tavius in the Atlantis episode The Tower. He has also been in the Murdoch Mysteries, Dead Like Me, Reaper, Dark Angel, Goblin and Supercollider. IMDB Behind The Voice
Carlo Rota
Carlo appeared twice on Stargate Universe as Carl Storm in the episodes Life and Earth. He also had a long running guest role on 24 (Day 6 and 7) as Morris O’Brian and appeared on Shark, Little Mosque on the Prairie, Jane the Virgin and Sanctuary. IMDB Twitter
Ilan Srulovicz
Ilan appeared twice on Stargate Universe as a Lucian Alliance Squad Member in the episodes Incursion 1 & 2. He’s been in Undressed, NCIS New Orleans, Secrets And Lies, Shattered and Smallville and has also directed and produced a couple of shorts. IMDB
Laurie Murdoch
Laurie played Administrator Calder in the Stargate SG1 episode Beneath The Surface a scifi cliche plot but not a bad episode. He has also guest starred on Cold Squad, Rookie Blue, Copper, Psych, Warehouse 13, Covert Affairs and Saving Hope. IMDB
Robert Carlyle
Robert starred in all forty episodes of Stargate Universe playing the highly opinionated Dr Nicholas Rush and is currently starring in Once Upon A Time as Mr Gold and his alter ego he whose name is often not said. He has also appeared on 24, The World Is Not Enough , Hamish Macbeth, Cracker, Ravenous, The Last Enemy and Trainspotting. IMDB Twitter
Erick Avari
Erick appeared in both the original Stargate theatrical movie and three episodes of SG1 as Kasuf (Absolute Power, Forever in a Day and Secrets). He has also guest starred on Heroes, Enterprise, The X-Files, Babylon 5, Warehouse 13, Grimm and TNG. His latest project is Chasing Eagle Rock. Official IMDB
Tom O’Brien
Tom guest starred as Brian Volger in the Stargate SG1 episode Covenant and has guest starred on Smallville, Supernatural, The Dead Zone and Timecop the series. IMDB
Ashley O’Connell
Ashley played the Fruit Stand Owner in the Stargate Atlantis episode Irresponsible & appeared in the movie Watchmen but spends more time on the stage than on television. IMDB
Cameron K. Smith
Cameron played the Jaffa warrior Re’Lo in the Stargate SG1 episode The Changling and has also appeared on Supernatural, Fringe, Smallville, Taken, Hitman 101 and Alcatraz. IMDB
Douglas H. Arthurs
Douglas appeared in four episodes of Stargate SG1, Lord Heru’ur in three and one as Kah’l (The Serpent’s Lair). He has also been in The X-Files, Harsh Realm, Smallville, Arrow and Kingdom Hospital. IMDB
Matthew Walker
Matthew played both Roham & Merlin in five Stargate SG1 episodes as well as Moros in the Stargate Atlantis episode Before I Sleep. He’s also guest starred on Smallville, Cold Squad, Mr Young and Sanctuary. IMDB
Matthew Bennett
Matthew played Jared Kane in two episodes of Stargate SG1 ( Ethon and Icon ) and also Ted in the episode Point of No Return. He was also a recurring character on Battlestar Galactica playing Aaron Doral and has starred in Cold Squad, Orphan Black and Peacemakers. IMDB
Kathleen Munroe
Kathleen was Amanda Perry in four episodes of Stargate Universe as well as playing Audrey Parker in Haven and then appearing in Alphas, CSI NY, Supernatural and Resurrection. IMDB Twitter
Ryan Jefferson Booth
Ryan played Corporal Marsden in six episodes of Stargate Universe and a Jaffa on the SG1 episode Endgame. He has also appeared on Fringe, Rise of the Planet of the Apes and The 4400. IMDB Twitter
Tom J. Astle
Tom wrote the Stargate SG1 episode Cor-ai and is the creator of the tv show So Weird. He also wrote Failure to Launch, penned episodes of Clueless and The Tracy Morgan Show and is slated to write Get Smart 2. IMDB
JR Bourne
JR Bourne played the Tok’ra Martouf / Lantash on seven episodes of Stargate SG1, he’s also been in Fringe and starred in Revenge, The Secret Circle and plays Mr Argent on Teen Wolf. IMDB Twitter
