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Supergirl – Season 4, Episode 16: Full Cast & Crew Aired Mar 24, 2019 Drama/Fantasy/Action
In the wake of Lex Luthor's return, flashbacks show what he's been doing for the last two years and how his secret machinations and plans have affected Supergirl and Lena. TV-PG Air Date: Mar 24, 2019 See TV Episode Details

Cast & Crew

All Cast Crew
Melissa Benoist Kara Danvers, Supergirl Actor Chyler Leigh Alex Danvers Actor Mehcad Brooks James Olsen Actor David Harewood Hank Henshaw Actor Katie McGrath Lena Luthor Actor Jesse Rath Querl "Brainy" Dox, Brainiac 5 Actor Nicole Maines Nia Nal, Dreamer Actor April Parker Jones Colonel Lauren Haley Actor Sam Witwer Agent Liberty Actor Jon Cryer Lex Luthor Guest Star Greg Berlanti Executive Producer Allison Adler Executive Producer Andrew Kreisberg Executive Producer Sarah Schechter Executive Producer Carl Seaton Director Dana Horgan Writer Eric Carrasco Writer