About Supergirl Season 2, Episode 1 : The Adventures of Supergirl

When a new threat emerges in National City, Kara/Supergirl teams up with her cousin, Clark Kent/Superman, to stop it. Kara is thrilled to have family in town but it leaves Alex feeling a bit left out. Meanwhile, Hank and Supergirl are stunned by the pod that came crashing to.Earth. Guest Stars: Katie McGrath, Calista Flockhart, Frederick Schmidt, Amanda May, Tyler Hoechlin, Dawn Chubai, Tom Belding, Cameron Dent, Greg Fiddler, Kamaia Fairburn, Cameron Park, Shanel Pratap, Darren E. Scott, Max Winter, Sachin Sahel, Andrea Brooks, Brenda Strong,