Supergirl Promo 3/27 seppinrek / March 27, 2017 Is it already Monday once again? There is a new episode of Supergirl (Directed by Kevin Smith)on tonight. Check out the promo below! Supergirl is on The CW at 8:00 pm. ~Seppin ~Rek Share this:EmailPinterestTumblrRedditMoreFacebookTwitterLike this:Like Loading...