Supergirl Celebrates 100th Episode

Hit superhero series “Supergirl” is celebrating its 100th episode on February 23, and while catching up with Melissa Benoist, Nicole Maines and the rest of the cast in Vancouver, they share what fans can expect from their milestone TV moment. Tune in to a new episode of “Supergirl” Sunday, Feb. 23 at 9 p.m. ET/PT on Showcase. SUBSCRIBE to our channel: FOLLOW us here: Facebook: Twitter: Instagram: #Supergirl #MellisaBenoist