Television News Lynda Carter joins 'Supergirl' cast for second season 06/22/2016 Lynda Carter has joined the cast of The CW's "Supergirl" for Season 2. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Lynda Carter Greg Berlanti Andrew Kreisberg Tyler Hoechlin Gal Gadot Wonder Woman Supergirl
