Jessica Queller and Robert Rovner have been named as new co-showrunners for Supergirl.
TV Line's Matt Mitovich asked Supergirl's executive producer if Lena knows Kara's secret.
The CW has set a premiere date for Supergirl Season 3.
Odette Annable is joining the cast of Supergirl as the Season 3 villain.
Floriana Lima will not be a series regular in Supergirl Season 3.
Official description for the upcoming third season of The CW's Supergirl
The Supergirl Season 2 finale "Nevertheless, She Persisted" will offer a glimpse at the show's Season 3 villain.
Katie McGrath has been promoted to series regular for Supergirl Season 3.