Актьори

• Melissa Benoist — Kara Danvers / Supergirl
• Katie McGrath — Lena Luthor
• Chyler Leigh — Alex Danvers / Sentinel
• David Harewood — Hank Henshaw / Martian Manhunter
• Jesse Rath — Querl 'Brainy' Dox
• Nicole Maines — Nia Nal / Dreamer
• Azie Tesfai — Kelly Olsen / Guardian
• Julie Gonzalo — Andrea Rojas / Acrata
• Staz Nair — William Dey
• Peta Sergeant — Nyxlygsptlnz
• Jeremy Jordan — Winslow 'Winn' Schott Jr. / Toyman
• Calista Flockhart — Cat Grant
• Odette Annable — Samantha 'Sam' Arias / Reign
• Mehcad Brooks — James Olsen / Guardian
• Floriana Lima — Maggie Sawyer
• April Parker Jones — Lauren Haley
• Carl Lumbly — M'yrnn J'onzz
• Andrea Brooks — Eve Teschmacher
• LaMonica Garrett — Mar Novu / Monitor
• Jon Cryer — Lex Luthor
• Peter Facinelli — Maxwell Lord
• Brenda Strong — Lillian Luthor
• Sharon Leal — M'gann M'orzz
• Helen Slater — Eliza Danvers
• Dean Cain — Jeremiah Danvers
• Teri Hatcher — Rhea
• Kevin Sorbo — Lar Gand
• Tamzin Merchant — Lyra Strayd
• Amy Jackson — Saturn Girl / Imra Ardeen
• Sam Witwer — Benjamin 'Ben' Lockwood
• Chris Wood — Mon-El