Directed by Jesse Warn   Written by Jerry Siegel   Joe Shuster   Greg Berlanti   Ali Adler   Andrew Kreisberg   Robert L. Rovner   Jessica Queller   Derek Simon   Anna Musky-Goldwyn   Eric Carrasco   Cast Melissa Benoist ... Kara Danvers / Supergirl Mehcad Brooks ... James Olsen / Guardian Chyler Leigh ... Alex Danvers Jeremy Jordan ... Winn Schott Katie McGrath ... Lena Luthor Odette Annable ... Samantha Arias / Reign Chris Wood ... Mon-El David Harewood ... J'onn J'onzz Carl Lumbly ... M'yrnn J'onzz Betty Buckley ... Patricia Arias Chad Lowe ... Thomas Coville Erica Durance ... Alura Zor-El Emma Tremblay ... Ruby Arias Jesse Rath ... Querl Dox / Brainiac-5 Amy Jackson ... Imra Ardeen Anjali Jay ... Selena Winsome Brown ... Dark Kryptonian Rosemary Hochschild ... Vita Barbara Patrick ... Woman Uncredited Cast Ayden Daniel Lim ... Young Son Produced by Greg Berlanti   Jennifer Lence   Gabriel Llanas   Carl Ogawa   Caitlin Parrish   Chris Pavoni   Jessica Queller   Daphne Raves   Robert L. Rovner   Sarah Schechter   Jesse Warn   Joanie L. Woehler   Paula Yoo   Original Music by Daniel James Chan   Blake Neely

Additional Info Premiere: June 18, 2018 DVD Release: September 18, 2018 Blu-ray Release: September 18, 2018 Country: Distributor: Warner Brother Studios Websites: Production Companies Berlanti Productions Warner Bros. Television Distributors CBS   (2015-2016) (USA) (TV) (season 1) The CW Network (The CW)   (2016-) (USA) (TV) (season 2-) HBO Max   (2020) (USA) (video) (VOD) Studio Distribution Services (SDS)   (2021-2022) (USA) (Blu-ray) (through) Studio Distribution Services (SDS)   (2021-2022) (USA) (DVD) (through) Warner Bros. Home Entertainment   (2017-2022) (USA) (Blu-ray) Warner Bros. Home Entertainment   (2017-2022) (USA) (DVD) Warner Home Video   (2016-2022) (USA) (Blu-ray) Warner Home Video   (2016-2022) (USA) (DVD) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #1,391 / 20,934 Site Ranking