Robin Mossley
Robin has been in two episodes of Stargate SG1 first as Malikai in Window of Opportunity and then as Dr. Reimer in the episode Morpheus. He has also guest starred on Andromeda, Reaper, About A Girl, Psych, Hope Island and Sanctuary. IMDB
Lawrence Dane
Lawrence appeared just the once on Stargate SG1 as Major General Bauer in the episode Chain Reaction. He has also appeared on Sofia, Absolution, Queer As Folk, The Hunger, Flashpoint, Airwolf and Street Legal. IMDB
Alessandro Juliani
Alessandro played Katep in the SG1 episode Moebius (1&2) and Eliam in the episode Scorched Earth. He also starred on Battlestar Galactica as Felix Gaeta and also appeared on Smallville, Fringe, Cedar Cove, Almost Human and recently on The 100 as Sinclair. IMDB Behind The Voice
Bob Frazer
Bob appeared just the once on Stargate SG1 playing an Airman in the episode Hathor. He has also been on Cold Squad, The X-Files, First Wave, Motive, Continuum and Supernatural. IMDB Twitter
Jaime Ray Newman
Jaime played Lt. Laura Cadman in two episodes of Stargate Atlantis ( Duet and Critical Mass ) and has also guest starred on Eureka, Grimm, Veronica Mars, Bosch, NCIS and starred on Eastwick, Drop Dead Diva and Red Widow. 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
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
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
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
Bill Marchant
Bill played Adrian Conrad in three episodes of Stargate SG1 ( Prometheus, 48 Hours and Desperate Measures ). He has also appeared on Blood Ties, The 4400, Saved, Intelligence, Strange Empire and Millenium. IMDB Official Twitter
Kurt Russell
Kurt was the original Jack O’Neil in the Stargate movie and has created many iconic roles in movies including Escape From New York, Big Trouble in Little China, Soldier, Overboard, Grindhouse, Death Proof and Poseidon. IMDB
Victor Garber
Victor was Ambassador Ovirda in the Stargate Universe episode “Seizure” as well as starring as Jack Bristow in Alias and the recent series Deception, ReGenesis, Eli Stone and The Flash. He also stars in the web series Web Therapy and has also graced Sleepy Hollow and The Good Wife. IMDB
Alvin Sanders
Alvin played Fred in the Stargate SG1 episode “Holiday”, he has guest starred on Fringe, Tooth Fairy, Smallville and MacGyver. IMDB Behind The Voice
Grace Park
Grace was Lt. Satterfield in the Stargate SG1 episode Proving Ground but made her name playing Sharon Valerii on Battlestar Galactica and more recently Kono Kalakaua on Hawaii Five-0. She has also starred on The Cleaner and The Border. IMDB
Garwin Sanford
Garwin become one of the more beloved guest stars appearing as Narim in three episodes of SG1 and then as Simon Wallis in three episode of Atlantis. He has also appeared on Supernatural, The 4400, Once Upon A Time in Wonderland, Cedar Cove and Eureka. IMDB
Steve Bacic
Steve played two characters on Stargate SG1, the first was as Camulus the system lord who appeared in three episodes and also Major Coburn in two episodes. He also had a recurring role as Telemachus & Gaheris Rhadeon on Andromeda and has appeared on Republic of Doyle, Spooksville and The 100. IMDB Twitter
Noah Beggs
Noah played Dex in the Atlantis episode Home and a security officer on the SG1 episode Fragile Balance. He has also been on Jeremiah, The Dead Zone, Dark Angel, Fringe, Arctic Air and Continuum. IMDB
Kiara Hunter
Kiara played the alien princess in the Stargate SG1 episode Wormhole X-Treme! and has appeared on Viper, The X-Files, Alien Incursion and Nightman. IMDB Official Twitter
David Orth
David was Captain Radner in the Stargate Atlantis episode The Siege Part 2 and also appeared on The Collector, Supernatural, Human Target, Fringe, Cedar Cove and Shattered. IMDB Behind The Voice
Rick Worthy
Rick guest starred as the Jaffa K’Tano in the Stargate SG1 episode The Warrior and also had recurring roles on Battlestar Galactica, Vampire Diaries, Heroes, CSI, Voyager, Enterprise and DS9. IMDB
Frank Welker
Frank is a highly successful voice actor and provided the voice for the Mastage in Stargate the movie. He has also worked on The Simpsons, Futurama, Robot Chicken, Family Guy and Scooby Doo. IMDB Behind The Voice Official
Fulvio Cecere
Fulvio played Col. Davidson in two episodes of Stargate SG1 (Family Ties and Dominion). He also had roles on Battlestar Galactica, Dark Angel, Lost Girls, Grimm, The Tomorrow People and Elementary. IMDB Official Twitter
David Neale
David was an Ancient in the Atlantis episode Echoes and a Dialer in the SG1 episode 2010. He has also appeared on Fringe, Almost Human, BSG, Alice and Shooter. IMDB
In memory of..
Julie Patzwald (March 11th 1980 – April 2012)
Julie passed at a young age but left behind an impressive body of work which included her role as Naytha in the SG1 episode A Hundred Days and Pelius in the Atlantis episode Childhood’s End. Julie won the 2008 Leo Award for Best Supporting Performance by a Female in a Dramatic Series (The Guard).
IMDB