Agent Liberty declares war in new Supergirl Season 4 promo
Ahead of the show’s return this Sunday, The CW has released a new promo trailer for the upcoming fourth season premiere of their DC superhero series Supergirl. Featuring a closer look at one of season four’s newest villains, Agent Liberty played by Sam Witwer as he prepares for his war against aliens, you can check out the video below!
Season 3 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 stars Melissa Benoist as Kara Danvers/Supergirl, Mehcad Brooks as James Olsen, Chyler Leigh as Alex Danvers, Jeremy Jordan as Winslow ‘Winn’ Schott, Katie McGrath as Lena Luthor, Jess Rath as Brainiac 5, and David Harewood as Hank Henshaw/J’onn J’onnz. New to the cast for the fourth season is Sam Witwer as hero Agent Liberty, Rhona Mitra as Mercy Graves, and Brent Spiner as Vice President Baker.
Based on the DC characters created by Jerry Siegel and Joe Shuster, the series is executive produced by Greg Berlanti, Sarah Schechter, Robert Rovner and Jessica Queller. Supergirl is produced by Berlanti Productions in association with Warner Bros. Television.
New episodes of Supergirl premiere Sunday, October 14 at 8/7c on The CW. Stream free next day only on The CW App!