As for getting back into The X-Files -- Fox announced last month that the beloved sci-fi series would be returning for another 10-episode run -- Duchovny said that his long working relationship with Anderson helped them get back in the swing of things for the revival.
"We figured out a way to work with one another years and years ago, and even as we've changed as people and actors, we've maintained an ability to figure out how to work with one another," he explained. "The X-Files is a show that has a high bar set, so we go into it really feeling like we can do something significant."
Watch the video below for more of the co-stars thoughts on the show's "emotional" return.
The new season of TheX-Files begins filming this summer, and is set for a 2018 premiere date on Fox.