“I think that by now, in the very beginning when I first joined the show, General Landry was like a new kid in school. I was coming into a situation I didn't really know much about, and now, after a couple of years, the character's kind of mellowed and gotten comfortable working at the command center and very comfortable with his troops. What they always do with these shows is they always leave them open-ended. The SG-1 franchise has been so successful for the network, that they always want to keep it open, an option to do it again in some way, whether that's a movie or a series, or whatever.”
