Calista Flockhart Returning to 'Supergirl' as Cat Grant in Season 2
Calista Flockhart has been confirmed for a return to Supergirl following her role in season 1. She returns to the show as a recurring guest star and begins filming in Vancouver next week.
"Supergirl wouldn't be Supergirl without the amazing Calista Flockhart as Cat Grant. We are so excited Calista has agreed to continue on the show when she can. We and the audience love to see her on screen," said Supergirl executive producer Andrew Kreisberg.
The relationship between Cat and Kara will be different this time around, with Kara not Cat's personal assistant anymore. The series returns October 10.
Source: Comicbook