Supergirl Cast
20 actors in all seasons
Melissa Benoist
Kara Danvers / Supergirl / Kara Zor-El
Chyler Leigh
Alex Danvers / Sentinel
David Harewood
J'onn J'onzz / Martian Manhunter
Katie McGrath
Lena Luthor
Jesse Rath
Querl 'Brainy' Dox / Brainiac-5
Nicole Maines
Nia Nal / Dreamer
Floriana Lima
Maggie Sawyer
Azie Tesfai
Kelly Olsen / Guardian
Julie Gonzalo
Andrea Rojas / Acrata
Staz Nair
William Dey
Peta Sergeant
Nyxlygsptlnz / 'Nyxly'
Rhona Mitra
Mercy Graves
David Ajala
Manchester Black
Odette Annable
Samantha Arias / Reign
Sam Witwer
Ben Lockwood / Agent Liberty
Bruce Boxleitner
President Baker
LaMonica Garrett
Mar Novu / The Monitor
Chris Wood
Mon-El
Calista Flockhart
Cat Grant
Mehcad Brooks
James 'Jimmy' Olsen / Guardian