Lachlan Murdoch
Lachlan as a youngster played Tomin in the Stargate SG1 episode Learning Curve, he went on to appear on Millenium, Taken, Copper and starred in ninety episodes of the Murdoch Mysteries. IMDB
Jasmine Chan
Jasmine played a young girl in the Stargate Universe episode Human and also a girl on Masters Of Horror and Samurai Girl. She has recently been in the tv movies Attention Students and Aliens in the House. IMDB
Christopher McDonald
Christopher played Senator Alan Armstrong in three episodes of Stargate Universe however he is much better known for both his theatrical roles such as Happy Gilmore and Grumpy Old Men and tv work on Boardwalk Empire and Harry’s Law. He’s also done voice work for a number of animated tv shows like Beware the Batman. IMDB Behind The Voice
In Memory of…
Keene Curtis (Feb 15th 1923 – Oct 13th 2002)
Keene had just the one guest role on Stargate SG1 but it was epic when he played Ernest Littlefield in The Torment of Tantalus.
He also guest starred on shows such as MASH,The Magician, Quincy, Hart To Hart, Voyager and The Pretender.
IMDB
Enrico Colantoni
Enrico played Burke the CIA operative Burke who alas only appeared on SG1 once in the episode Evolution Part 2. He is better known for Just Shoot Me, Flashpoint,Veronica Mars and more recently Person of Interest. Twitter IMDB
Kristen Dalton
Kristen played the doomed Anna in the SG1 episode Resurrection and Dana Bright in The Dead Zone. She has also appeared on Sliders, Profit, Last Day on Earth, CSI:NY and Jack Reacher. IMDB
Graham Kosakoski
Graham played a guard on the ancient starship Aurora in the Atlantis episode of the same name. He has also been in in Intelligence, Grizzly Rage and Smallville. IMDB
Frank Collison
Frank was Keturah in the Atlantis episode Sateda and has also guest starred on Carnivale, My Name is Earl, Dr Quinn Medicine Woman, Mr Pickles and Deep Space Nine. Official IMDB Twitter
Michael Ironside
Michael appeared in a single episode of Stargate as Seevis in SG1 Crusade. His resume is filled with genre work including the V, Seaquest, Smallville as well as features such as Total Recall and Starship Trooper plus voice work. IMDB Behind The Voice Official
Heather Doerksen
Heather played Captain Pat Meyers in six episodes of Stargate Atlantis. She has also guest starred on The L Word, Battlestar Galactica, Fringe, Pacific Rim, Eternals and Once Upon A Time in Wonderland. Official IMDB Twitter Behind The Voice
Michael Lenic
Michael made brief appearances in the Stargate SG1 episode Family Ties and Stargate Universe episode Air Part 1, he has also been in the movie Paradox and A Dog’s Breakfast and has produced his own work. IMDB
Raoul Ganeev
Raoul appeared in two episodes of Stargate SG1 the first as a Russian Soldier in Desperate Measures and then as Lt. Colonel Sergei Evanov in Metamorphosis. He has also guest starred on Touching Evil, Cold Squad and has appeared in Underworld Evolution, The X-Files, The Dead Zone, Highlander and productions in his native language. IMDB
Jason George
Jason appeared as Jolan in two episodes of Stargate SG1 (Babylon and The Fourth Horseman part 2). He recently starred in Eli Stone, Witches of East End, Mistresses and Greys Anatomy and made his name on Sunset Beach. IMDB Twitter
Charles Shaughnessy
Charles played Alec Coulson in the SG1 episode Covenant. He also starred in 147 episodes of The Nanny and has been on Days Of Our Lives, Mad Men and The Mentalist. IMDB Twitter Official
Simon Longmore
Simon played Tathal in the Stargate Atlantis episode the Brotherhood and also guest starred on Psych, Dead Like Me, Special Unit 2, Hell On Wheels and Red Widow. IMDB Twitter Vada Studios
Dawn Olivieri
Dawn appeared as Neeva Casol in the Stargate Atlantis episode Identity. She’s also had recurring roles on Heroes and The Vampire Diaries and is now guest starring as Monica Talbot in House Of Lies. IMDB Twitter Official
Alex Diakun
Alex played Tarek Solamon in the Stargate SG1 episode Memento and has appeared on The Outer Limits, Sanctuary, Motive, Andromeda, Supernatural and Reaper. IMDB
Elizabeth Hoffman
Elizabeth played Catherine Langford in two episodes of Stargate SG1 (There But for the Grace of God and The Torment of Tantalus). She has also appeared in the movie Dante’s Peak and starred in Sisters. IMDB
James Spader
James was the original Daniel Jackson in the theatrical Stargate movie. He made his name in features but has had huge success on television with The Practice, Boston Legal and now the hit show The Blacklist. IMDB
David Nykl
David played Radek Zelenka on Stargate Atlantis and appeared once on SG1 in the episode The Pegasus Project. He has also appeared on Arrow, Seven Days, Cold Squad, Psych, Sanctuary and recently Supernatural. IMDB Twitter
Frank Cassini
Frank played Colonel Sean Grieves in the Stargate SG1 episode The Sentinel and has also appeared on Wolf Lake, Dead Like Me, The Bridge, Blackstone and Supernatural. IMDB Twitter
Brandy Ledford
Brandy made her name in the modelling and the glamour side of the business before going mainstream with acting roles on Andromeda, Baywatch, NCIS: Los Angeles and Whistler. She guest starred as Norina in the Stargate Atlantis episode Inferno and Zaren in the Stargate SG1 episode Endgame. IMDB Official
John P. Jumper
John is a former member of the Joint Chiefs of Staff and as a General in the US Air Force played himself in the Stargate SG1 episode Lost City. Wiki
Mitchell Kosterman
Mitchell played Colonel Tom Rundell in the Stargate SG1 episodes Heroes Part 1 and 2 and Special Agent James Hamner in the episode Seth. He has also guest starred on Smallville, John Doe, MacGyver and Millennium. IMDB
Terry Chen
Terry played the Monk in the SG1 episode Maternal Instinct and has also appeared in The 4400, V, Riverworld, Combat Hospital, Continuum, Arrow, The 100, Strange Empire and a number of features films such as Elysium and War. Twitter IMDB
Michele Green
Michele played Laira in the Stargate SG1 episode A Hundred Days and also starred in the huge US hit LA Law. She has also appeared on The Unit, Big Love, CSI Miami, The Defenders, Captive and Brothers & Sisters. Michele has also published a number of novels. Official IMDB
Barry Campbell
Barry was the commander of the Applied Physics Laboratory Ice Station in 2009 (APLIS 2009) and a huge fan of Stargate SG1, he was instrumental in the Stargate movie Continuum filming in the Arctic and had a small role in the movie as a crewman. IMDB
Sean Millington
Sean appeared in the Stargate Atlantis episode This Mortal Coil as a Marine and also on the SG1 episodes Affinity as a thug and Crossroads as Ronac. He’s also been in Smallville, Hell On Wheels, Supernatural and The 4400 but is better known for his many years as a star fullback in the Canadian Football League. IMDB Official Twitter
Judy Norton
Judy played Talia in the Stargate SG1 episode In The Line of Duty and has also appeared in Millennium, Ed, Bluff and The Waltons. IMDB Twitter Official
Bobbie Phillips
Bobbie was the guest star in the SG1 episode Brief Candle playing Kynthia, she has also starred on The Cape and appeared on Murder One, The Watcher, Seven Days, Doomsday and The Good Sister. IMDB
In memory of Brad Sihvon (Jan 29 1971 – Apr 7 2010)
Joe in Stargate SG1 Affinity plus roles on Huff, Dead Like Me, Taken, SU2 and White Noise. IMDB
Harley Jane Kozak
Harley Jane appeared just once on Stargate in the SG1 episode Cold Lazarus playing Sara O’Neill. She has also appeared on The Outer Limits, You Wish and is a published author. IMDB Official Twitter
Calum Worthy
Calum played one of the young people in the Stargate Atlantis episode Childood’s End and has also starred in Stormworld and Austin & Ally. He has guest starred in episodes of Kyle XY, Longmire, The Coppertop Flop Show and Caprica. IMDB Twitter
Tamlyn Tomita
Tamlyn played Shen Xiaoyi on two episodes of Stargate SG1 (Crusade & The Scourge) and in two episodes of Atlantis (Remnants & No Man’s Land). She has also appeared on Teen Wolf, Monk, The Mentalist, Eureka, Babylon 5 and Heroes. IMDB
Chris Gauthier
Chris appeared on Stargate in the Atlantis episode Trinity as Mattas and then as Hertis in tv movie The Ark of Truth. He’s better known for his role as Vincent on Eureka and has had guest spots on Smallville, Continuum, Sanctuary and Once Upon A Time. IMDB Twitter
Hrothgar Mathews
Hrothgar was Dr. Hamilton in the Stargate SG1 episode Prodigy and has also guest starred on Seven Days, Caprica, Arctic Air, Psych and Fringe. IMDB
