Alex

Cast

• 

  Melissa Benoist

  Kara Danvers / Supergirl / Kara Zor-El

• 

  Chyler Leigh

  Alex Danvers / Sentinel

• 

  David Harewood

  J'onn J'onzz / Martian Manhunter

• 

  Floriana Lima

  Maggie Sawyer

• 

  Chris Wood

  Mon-El

• 

  Jeremy Jordan

  Winn Schott

• 

  Mehcad Brooks

  James 'Jimmy' Olsen / Guardian

• 

  Katie McGrath

  Lena Luthor

• 

  Teri Hatcher

  Rhea

• 

  David Hoflin

  Rick Malverne

• 

  Gregg Henry

  Peter Thompson

• 

  Zayne Emory

  Young Rick Malverne

• 

  Malina Weissman

  Young Kara Zor-El

• Jordana Taylor

  Young Alex Danvers

• 

  Curtis Lum

  Demos

• Samori Joseph

  Onlooker