It doesn't bother me to work with so much green screen. I prefer real settings obviously.

He shares his birthday with former Stargate Atlantis co-star Paul McGillion. He has said that his father left his mother soon after he was born and that his surname was changed to Flanigan after he was adopted by his stepfather John Flanigan. As part of the Junior Year Abroad program Flanigan spent a year studying at the Sorbonne in Paris where he learned French.

Colonel John Sheppard in Stargate Atlantis. Joe Flanigan (born January 5 1967) is an American television actor best known for his portrayal of the character Major/Lt.