Sneak Peek Astrid & Lilly Save the World Full-Length Trailer Syfy Insider Exclusive Create a free profile to get unlimited access to exclusive videos, sweepstakes, and more! Sign Up For Free to View Astrid & Lilly Save the World Full-Length Trailer Learn more about the challenges (and monsters) best friends Astrid & Lilly will face in SYFY's new series. Watch the Full Episode
1:19 Resident Alien Resident Alien star Corey Reynolds on giving the world something good in Season 2
