Kimani Ray Smith
Kimani played Ocker in the Stargate SG1 episode Allegiance and Dr Lindstrom in the Atlantis episode The Intruder and has guest starred on Fringe, Arrow and Smallville and written / directed his own work. He’s done stuntwork on Stargate, Babylon 5, Dead Like Me and was stunt coordinator on Continuum and for the upcoming Van Helsing. IMDB Twitter
Scott E. Miller
Scott played a jumper pilot in the Stargate Atlantis episode Epiphany and also appeared on Once Upon A Time, The 4400, Psych, Alcatraz, The Killing and 2012. IMDB
Peter Benson
Peter guest starred as Devon in the Stargate SG1 episode Memento Mori and has appeared on shows such as Reunion, Psych, The 4400, Aliens in America, Proof, and Hell On Wheels. He has also produced and written his own work and performed motion capture for tv and movies. He is also married to Julia Benson. IMDB Twitter
Emily Holmes
Emily played Kianna Cyr in the Stargate SG1 seventh season episode Fallout. She has also guest starred on Fringe, Supernatural, BSG, Dead Like Me, Blackstone, Cedar Cove, Ring Of Fire and appeared in Paycheck and Independence Daysaster. IMDB Twitter
Adrian Holmes
Adrian appeared in two episodes of Stargate SG1, in Nightwalkers he was a Special Operations Sergeant and in Memento Mori he played Detective Ryan. He has also guest starred on Arrow, Continuum, Smallville, Cedar Cove, True Justice and many more shows and movies. He currently stars as Nick Barron in the crime drama 19-2 which is in its second season. IMDB Twitter Official
Kenneth Welsh
Kenneth played Jamus in the Stargate Atlantis episode The Ark. He has also guest starred on Twin Peaks, Witchblade, Tilt, Timecop, Due South, ReGenesis, The Divide, narrated Perfect Storms: Disasters That Changed the World and performed on stage. IMDB
Mili Avital
Mila played Sha’uri in the original Stargate movie and went on to appear on Damages, 666 Park Avenue, L&O: SVU and a number of productions in her native language. IMDB
Fraser Aitcheson
Fraser played a Jaffa commander in the Stargate SG1 episode Upgrades as well spots on The 4400, Smallville, Fringe and Arctic Air. He’s also a stunt performer with credits on Earthsea, Smallville, Arrow, Sanctuary and movies such as Elysium, Robocop and Man Of Steel. IMDB Twitter
Marina Sirtis
Marina appeared on all seven seasons of Star Trek The Next Generation and the movies playing Counselor Deanna Troi and also guest starred on other Trek series, she appeared on Stargate SG1 in the episode Watergate as Dr. Svetlana Markov. She has recently guest starred on NCIS, Grey’s Anatomy, Family Guy and Young Justice. IMDB Twitter Official
Cam Cronin
Cam made his only appearance on Stargate as an Airman in the SG1 episode Window Of Opportunity and he made an impression on a certain member of SG1. He’s also been in The X-Files, Fringe, Psych and Supernatural. IMDB Twitter
Darcy Laurie
Darcy played Airman Dunning in nine episodes of Stargate Universe and also appeared in two episodes of SG1 first as a Cave Dweller in The First Commandment and then as Tass’an in Babylon. He has also guest starred on Cold Squad, Fringe, Supernatural and Continuum. IMDB
Brian McCaig
Brian played as tech in the Stargate Universe episode Alliances and has appeared on Moments, Supernatural, Some Assembly Required and Motive as well as doing stunt work and working as a stand in.
IMDB Twitter
Angelique Naude
Angelique caught Sheppard’s eye in “No Mans Land” playing a small role in that Stargate Atlantis episode. She’s also been on The 4400, Supernatural, Dream Gamblers, Blood Ties, Chaos and Scary Movie 4. IMDB
James McDaniel
James played General Francis Maynard in two episodes of Stargate SG1 ( Lost City Part 2 & Inauguration ). He has also guest starred on Taken, Life As We Know It, The Division, Detroit 1-8-7, The Following, Forever, Orange Is the New Black and starred on NYPD Blue as Lt. Arthur Fancy. IMDB
Michelle Harrison
Michelle played the Assistant in the SG1 episode Absolute Power and then returned as Rachel in the Stargate Universe episode Visitation. She has also appeared on Continuum, Arctic Air, Emily Owens MD and Endgame. IMDB Official Twitter
Haley Beauchamp
Haley played an Airman in the Stargate Universe episode Pathogen and was Sylvana in the SG1 episode Bad Guys. She has also been on Whistler as Feeney, The Collector, Smallville and The Dead Zone. IMDB Agency
Stephanie Shea
Stephanie played Solen in the Stargate SG1 episode Learning Curve and also did a some stunt work on the show notably in the episode Talion. She is the daughter of Dan Shea the shows stunt coordinator. IMDB
Jason Schombing
Jason was Dr. Robert Rothman in three episodes of Stargate SG1 (The First Ones, Crystal Skull and Forever in a Day) and appeared on Tin Man, Intelligence, Smallville, Alice, The A-Team and Sanctuary. IMDB
Katie Stuart
Katie played Cassandra in two episodes of Stargate SG1 (Singularity and In The Line of Duty) and has had guest roles on Supernatural, Dead Like Me and The L Word.
She is currently appearing as Monroe on The 100. IMDB Twitter
Adrien Dorval
Adrien played Borzin in the Stargate SG1 episode Company of Thieves. He has also appeared on The Collector, Battlestar Galactica, Aliens In America, The Dead Zone, Sanctuary and Twilight New Moon. IMDB
Bruce Woloshyn
Bruce was the Visual Effects Supervisor and a digital artist on Stargate SG1 and Atlantis and also appeared in front of the camera in half a dozen episodes. He has also worked on movies such as Robocop, RED, Twilight Saga and shows such as Millenium, The Outer Limits and First Wave. IMDB Article
Jaye Davidson
Jaye played the mighty sun god Ra in the Stargate movie after asking for a million dollars and much to his surprise being paid it, he earned his acting reputation starring as Dil in the movie The Crying Game but he soon tired of the business and retired from mainstream acting. IMDB
Ingrid Kavelaars
Ingrid was Major Erin Grant in three episodes of stargate SG1 as well as roles on Jeremiah, ReGenesis, The Listener, Lost Girl, The Handler, XIII: The Series, Code Name: Eternity. IMDB Twitter
Louis Cirillo
Louis played Bert Simmons in the Stargate SG1 episode Citizen Joe and is an accomplished voice actor as well as appearing on Andromeda and The 4400. IMDB Behind The Voice
John de Lancie
John played the villainous Colonel Frank Simmons in five Stargate SG1 episodes but was better known for playing “Q” in TNG, DS9 and Voyager. He has also recently starred in Torchwood and also does a lot of voice work. IMDB Official Twitter
Georgia Craig
Georgia played Sabrina Gosling in the Stargate SG1 episode Moebius, Part 1 and also appeared on Battlestar Galactica, Good Luck Chuck and Supernatural. She also works behind the camera in casting on such shows as Arctic Air and The Killing. IMDB
Nicholas Harrison
Nicholas played the Black Knight, Red Guard and a plain old Knight on quite a few episodes of Stargate SG1 as well as stunt work and spots on Supernatural, Dead Zone, Fools For Hire and Human Cargo. IMDB
Kelly Vint
Kelly was the very first Catherine Langford who appeared in the Stargate movie. She has also appeared in Thunder Alley, Bellyfruit and Space Jam. IMDB
Connor Trinneer
Conner played Charles “Trip” Tucker on Star Trek Enterprise and Michael Kenmore on ten episodes of Stargate Atlantis. He has also appeared on NCIS, Criminal Minds, Fairly Legal, 24, The Mentalist and Suits. IMDB Twitter