Amy Jackson has been cast as Saturn Girl of the Legion of Super-Heroes for the third season of CW's Supergirl. Jackson is best-known as a model and Bollywood actress.
In comic books, Saturn Girl is a founding member of the Legion, alongside Cosmic Boy and Lightning Lad, and was one of the Legionaires who traveled back in time from the 31st Century to recruit Superboy.
Saturn Girl previously appeared in Smallville, portrayed by Alexz Johnson.
Supergirl's third season premieres October 9 on CW.