William deVry
William played the Tok’ra Aldwin in five episodes of Stargate SG1 and has guest starred on Nikita, Earth:Final Conflict, First Wave, Beauty and the Beast, Hemlock Grove, Cedar Cove and has had recurring roles on the US soaps General Hospital and The Bold and the Beautiful. IMDB Twitter
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
Edward A. Duran
Edward is a stuntman who has worked within the tv and movie industry for many years, his only work on Stargate was in the Universe episode The Greater Good. He has also worked on Breaking Bad, Banshee, Sicario, Interstellar and The Messengers. 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, Murdoch Mysteries, Dark Matter and Urban Legends. IMDB Twitter Official
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
John Prosky
John played Malchus on the Stargate SG1 episode Red Sky and also guest starred on JAG, Southside, Voyager, The West Wing, True Blood, DS9, ER, Major Crimes and Medium. IMDB
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: Los Angeles, Painkiller Jane, Necessary Roughness. IMDB Twitter
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
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, The Core, Taken 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 Murdoch Mysteries, Dead Like Me, Reaper, Dark Angel, Goblin & Supercollider. IMDB Twitter
Ilan Srulovicz
Ilan appeared twice on Stargate Universe as a Lucian Alliance soldier in the episodes Incursion 1 & 2. He’s also been in Undressed, NCIS New Orleans, Secrets And Lies, Shattered, Smallville and The Walking Dead. Ilan has also directed and produced a couple of shorts. IMDB
Laurie Murdoch
Laurie played Calder the Administrator 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, Reign, Dan for Mayor 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 has also appeared on The Full Monty, 24, The World Is Not Enough , Hamish Macbeath, Cracker, Ravenous, The Last Enemy, The Legend of Barney Thomson 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. IMDB Official
Michael Cassutt
Michael wrote the Stargate SG1 episode Tangent and has also written for Andromeda, Seven Days, Z-Nation, Odyssey 5 and The Dead Zone. He is also a published author. IMDB Twitter
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 and Alcatraz. IMDB
Douglas H. Arthurs
Douglas appeared in four episodes of Stargate SG1, three as the system lord Heru’ur (The Serpent’s Venom, Secrets, Thor’s Chariot) and one as Kah’l (The Serpent’s Lair). He has also been in The X-Files, Harsh Realm, Smallville, Masters of Horror, 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 Blood Ties, 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 Twitter
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, Motive and Resurrection. IMDB Twitter
Jill Teed
Jill guest starred twice on Stargate SG1 in the 100th and 200th episodes playing Yolanda Reese aka Stacey Monroe. She’s also appeared on Battlestar Galactica, Falcon Beach, Reaper, Continuum, Arctic Air, Godzilla and Signed, Sealed, Delivered. IMDB Twitter
Ryan Jefferson Booth
Ryan played Corporal Marsden in six episodes of Stargate Universe, a Jaffa on the SG1 episode Endgame and Lt. Negley in the Atlantis episode Vengeance. He has also appeared on Fringe, Rise of the Planet of the Apes and The 4400 and is a Personal Trainer in Vancouver. 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 Get Smart. IMDB
JR Bourne
JR Bourne played the Tok’ra Martouf / Lantash on seven episodes of Stargate SG1, he also starred in Revenge, Fringe, Arrow, The Secret Circle and is Mr Argent on Teen Wolf. IMDB Twitter
Ellie Harvie
Ellie played Dr. Lindsey Novak in three episodes of Stargate (Prometheus Unbound on SG1 and on Atlantis Critical Mass and The Siege P3). She has also been on The Dead Zone, Terminal City, The Collector, Some Assembly Required , Eureka, Fools For Hire and Supernatural. IMDB Twitter
Jennifer Page
Jennifer was part of the team that cast both Stargate Atlantis and Universe, she has also worked on Once Upon A Time, X Company, Gracepoint, Bates Motel, Intruders and Lucifer. IMDB Twitter
Kathleen Duborg
Kathleen appeared on the Stargate SG1 episode as Neith, she has also been on The 4400, The Killing, The Whispers and Intruders. IMDB
John Stewart
John was a villager on the Stargate Atlantis episode Sateda. He has also apepared on Noah, Psych, 2012, Taken, Percy Jackson & the Lightning Thief and Fear the Walking Dead. IMDB
Michael Rooker
Michael played Colonel Edwards in the Stargate SG1 episode Enemy Mine and more recently starred as Merle in The Walking Dead quickly becoming a fan favourite. He has also guest starred on Archer, Psych, Burn Notice, Chuck, Thief, Cliffhanger, Jeremiah, Slither and Guardians of the Galaxy. IMDB Official Twitter
Deborah Theaker
Deborah appeared once on Stargate SG1 in the episode Citizen Joe playing Charlene Spencer and has also appeared in Joey, Reno 911!, The Burbs, Maniac Mansion, ALF, Bones, Benched and Entourage. IMDB Twitter
Kathleen Barr
Kathleen voiced Draga in Stargate Infinity and has a huge resume of voice work dating back to 1979 and her first work on Galaxy Express 999 through Spider-Man Unlimited to My Little Pony: Friendship Is Magic. IMDB Behind The Voice
Mitch Pileggi
Mitch played Colonel Caldwell on twenty two episodes of Stargate Atlantis and Walter Skinner on The X-Files and it’s been announced he will be returning to the X-Files. He’s also guest starred on both versions of Dallas and been in Supernatural, Sons of Anarchy, Blue Bloods, Medium and Grey’s Anatomy. IMDB Twitter
Greg Anderson
Greg played an Ori and Prior in six episodes of Stargate SG1 as well as the tv movie The Ark of Truth, he’s also been in The 4400, Traffic and House Of Lies. IMDB Behind The Voice
Tom MacNeill
Tom played a wounded man in the Stargate Universe episode Alliances and has appeared on Fringe, Arrow, Almost Human, The Tomorrow People, Arrow, The Flash and V. He’s also worked on a number of projects behind the scenes mainly in and around camera and cinematography. IMDB