Happy Birthday to Tyler McClendon who played Lt Banks in Stargate SG1 and some Wraiths in six episodes of Stargate Atlantis including “Kenny” He’s also appeared in Fringe, Eureka, Smallville and Underworld Awakening.
Many happy returns of the day to Lou Gossett Jr who was the Jaffa leader Gerak in Stargate SG1. A well known actor he appeared in theatrical features such as Enemy Mine and Iron Eagle as well as tv work on Psych, Roots and Touched by an Angel.
Last but not least Birthday best wishes to Ivan Cermak who played two roles
( Captain Hagman & Major Altman ) in Stargate Atlantis as well as appearing on Battlestar Galactica, Fringe, Supernatural and Human Target.
A very happy birthday to Musetta Vander. She appeared in two episodes of Stargate SG1 playing Shan’auc and then Shauna. She’s also guest starred in NCIS, Xena, Voyager, Buffy and more recently starred in 5 Hour Friends and Under The Bed.
Official Site
Happy Birthday to Ron Blecker who made three appearances on Stargate (SG1 and SGA) as well as being a technical advisor to SG1. He was also a tech and/or military advisor on various shows and movies such as Battlestar Galactica, 2012, Harsh Realm, Taken and Watchmen.
Happy Birthday to Claude Knowlton who played the Doctor in Stargate SG1’s Avalon part 1 as well as appearing on Scandal, The Closer and Whistler.
Sharing the birthday and many happy returns to Kevin Minato, a Boy in the Stargate Atlantis episode Letters from Pegasus and now working behind the scenes as a Grip and Camera Operator.
Youtube
A Very Happy Birthday to John Billingsley who played Dr Coombs in the Stargate SG1 episode The Other Guys and Dr Phlox in Enterprise, he’s also had a recurring role in True Blood and played himself in Roswell.
IMDB
Many happy returns of the day to Tahmoh Penikett who was the replicator Third in Stargate SG1’s Unnatural Selection and Karl ‘Helo’ Agathon in Battlestar Galactica. He has also starred in Dollhouse, Bomb Girls and guest starred on Continuum. Look for him in the upcoming Superman movie.
Many happy returns of the day to Jason Gray-Stanford who played Orner in the Stargate SG1 episode Past & Present. He is perhaps best known for his role on the series Monk playing detective Randy Disher but also had the lead in Sherlock Holmes in the 22nd Century.
A Very Happy Birthday to the British actor Richard Leacock. He appeared in two Stargate SG1 episodes Bane & Foothold as well as Doc, Lake Placid, Dan for Mayor, 21 Jump Street and Double Wedding.
Many happy returns of the day to Malcolm Stewart who played Dollen in the Stargate SG1 episode “Cure”. He has also guest starred on Battlestar Galactica Fringe, Eureka, Kyle XY and Smallville.
A very happy birthday to Chris Kramer who was a pilot in the Stargate SG1 episode Fragile Balance and the star of supernatural series The Collector.
He’s also been in Saving Grace, Jericho and The Beast.
Many happy returns of the day to Nancy Sorel who was Garan in the Stargate SG1 episode It’s Good To Be King and in Less Than Kind, The 4400, Cashing In and First Wave.
Happy Birthday to Francis Boyle, he played Sgt Clark Peters in the SG1 episode Point of no Return and guest starred on First Wave, Millenium, Dead Like Me and Jake 2.0
Happy Birthday to Gavin Hood who was Colonel Alexi Vaselov (and Anubis) in the Stargate SG1 episode Lockdown. He is also an award winning big time movie writer, director and producer, his latest movie being Enders Game.
Birthday Best Wishes to Amy Sloan who was Leda Kane in the Stargate SG1 episode Icon. Amy has also guest starred on Hawaii 5-0, The Closer, The Aviator and Touch.
Many happy returns of the day to Aaron Abrams who was Kanayo in two episodes of Stargate Atlantis as well as spots on Rookie Blue, The LA Complex, Resident Evil Apocalypse and stars in the new series Hannibal.
Happy Birthday to Aaron Pearl who played both Lt George Hammond & Major Kearney in Stargate SG1, Aaron has also been in Fringe, Smallville, Battlestar Galactica and Supernatural.
Many happy returns of the day to Todd Hann who was SF Sergeant Gibson in Stargate SG1 and a Squad Leader in Stargate Atlantis, he has also been in Coil and Anthrax.
Birthday best wishes to Cory Monteith who played a Genii soldier in Stargate Atlantis and a Young Cameron Mitchell in Stargate SG1. He’s the star of Glee and has been in Supernatural, Smallville and Kyle: XY
A very happy birthday to John Scalzi a creative consultant on Stargate Universe and of course a respected author of works such as the acclaimed Red Shirts.
IMDB
A Very Happy Birthday to Patrick McKenna who played Dr Jay Felger in two episodes of Stargate SG1 (The Other Guys & Avenger 2.0). He also appeared in The Red Green Show, Robocop the series, Sidekick, Spliced and Best Ed.
Birthday Best Wishes to David Winning who directed the Stargate Atlantis episode Childhoods End as well as a number of episodes of Andromeda, Earth:Final Conflict, Blood Ties and Dinotopia.
Many happy returns of the day to Kavan Smith who was Major Evan Lorne in both Stargate SG1 & Stargate Atlantis, he also has recurring roles on Eureka (Andy) and on the new series Rogue as well as guest spots on Smallville, Buffy and The 4400.
Happy Birthday to Carlos Lochu who played Anubis in Stargate the movie, he also guest starred in Spy Hard, Baywatch and wrote/produced Sutures.
A very happy birthday to Ron Canada on the 3rd of May, he appeared in Stargate just the once and played Quartus in the SG1 episode Bad Guys. He has also guest starred on Ugly Betty, Babylon5, Murder One, The West Wing and Deep Space 9.