Supergirl 4x22 Promo "The Quest for Peace" (HD) Season 4 Episode 22 Promo Season Finale

Watch Supergirl 4x22 Promo "The Quest for Peace" (HD) Season 4 Episode 22 Promo Season Finale below:

Supergirl 4x22 "The Quest for Peace" Season 4 Episode 22 Promo (Season Finale) - 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. Subscribe to tvpromosdb on Youtube for more Supergirl season 4 promos in HD! Supergirl official website: http://bit.ly/2RM4wFg Watch more Supergirl Season 4 videos: https://www.youtube.com/playlist?list=PLfrisy2KXzkfqKUy4CKcmeJBpyEWMWc32 Like Supergirl on Facebook: http://bit.ly/2cqeJ4G Follow Supergirl on Twitter: https://twitter.com/TheCWSupergirl Follow Supergirl on Instagram: http://bit.ly/2dEN9OK Supergirl 4x22 Promo/Preview "The Quest for Peace" (Season Finale) Supergirl Season 4 Episode 22 Promo Supergirl Season 4 Season Finale Promo Supergirl 4x22 Promo "The Quest for Peace" (HD) Season Finale #Supergirl #DCTV » Watch Supergirl Sundays at 8:00pm/7c on The CW » Starring: Melissa Benoist, Chyler Leigh, Mechad Brooks, Jesse Rath Contribute subtitle translations for this video: https://www.youtube.com/timedtext_video?v=E4hvNIbebBw