Lex Luthor (Jon Cryer) is back for the season finale of
Supergirl and it looks like he has big plans in store for our Girl of Steel (Melissa Benoist) as he plots her demise and sets in motion his master plan to take over the world.
However, while Lex may seem unbeatable, Kara does have, at least, one trick still up her sleeve as she attempts to use to the power of the press to sway public opinion and help her turn the tides.
"The Quest for Peace" - (8:00-9:00 p.m. ET) (Content Rating TBD) (HDTV)
LEX LUTHOR RETURNS - Lex Luthor (guest star Jon Cryer) descends upon Washington, DC and summons Lena (Katie McGrath) and Lillian Luthor (guest star Brenda Strong) to the White House. Supergirl (Melissa Benoist) realizes she has one last chance to stop Lex and turns to the power of the press to help her. Jesse Warn directed the episode with story by Robert Rovner & Jessica Queller and teleplay by Rob Wright & Derek Simon (#422). Original airdate 5/19/2019.
Season three saw Supergirl stop Reign and the other Worldkillers’ threat to humanity and our planet, and in the process, Kara was shocked to find her mother Alura alive and living in a salvaged Argo City that survived the destruction of Krypton. Reconnecting with her past caused Kara to realize that her true home is now here on Earth, where big changes are taking place for her and all of her friends in National City – and also, it appears, for a doppelganger in Russia! Season four promises to be full of surprises, action, adventure and lots of big revelations for Supergirl, Alex, James, J’onn, Lena and Brainy.
Supergirl features:
Melissa Benoist as Kara Zor-El/Supergirl
Mehcad Brooks as James 'Jimmy' Olsen/Guardian
Chyler Leigh as Alexandra 'Alex' Danvers
Jeremy Jordan as Winslow 'Winn' Schott
David Harewood as J'onn J'onzz/Martian Manhunter
Katie McGrath as Lena Luthor
Jesse Rath as Querl Dox/Brainiac 5
Sam Witwer as Ben Lockwood/Agent Liberty
Nicole Maines as Nia Nal/Dreamer
April Parker Jones as Colonel Haley
David Ajala as Manchester Black
Azie Tesfai as Kelly Olsen
Erica Durance as Alura Zor-El
Jon Cryer as Lex Luthor
Supergirl returns with a brand new episode on May 19N