Directed by Rebecca Johnson   Written by Jerry Siegel   Joe Shuster   Greg Berlanti   Ali Adler   Andrew Kreisberg   Caitlin Parrish   Katie Rose Rogers   Derek Simon   Cast Melissa Benoist ... Kara Danvers / Supergirl Mehcad Brooks ... James Olsen / Guardian Chyler Leigh ... Alex Danvers Jeremy Jordan ... Winn Schott Floriana Lima ... Maggie Sawyer Chris Wood ... Mon-El David Harewood ... J'onn J'onzz Sharon Leal ... M'gann M'orzz Brit Morgan ... Leslie Willis / Livewire Steve Valentine ... Mad Scientist Jessie Graff ... Lisa Gold Prince Justin Atkinson ... DEO Agent Noah Beggs ... Police Officer #1 Marshall Bingham ... Guard #2 Nilo Ghajar ... Inmate #2 Marci T. House ... Dr. Hampton Charles Jarman ... Guard #1 Jaeson Lee ... Police Officer #2 Chad Riley ... Prison Guard Uncredited Cast Peter Brown ... Press Jim Eliason ... DEO Agent Produced by Ali Adler   Greg Berlanti   Brendan Ferguson   Gary Romolo Fiorelli   Andrew Kreisberg   Jennifer Lence   Gabriel Llanas   Carl Ogawa   Caitlin Parrish   Jessica Queller   Daphne Raves   Robert L. Rovner   Sarah Schechter   Larry Teng   Glen Winter   Joanie L. Woehler   Paula Yoo   Original Music by Blake Neely

Additional Info Premiere: January 30, 2017 DVD Release: August 22, 2017 Blu-ray Release: August 22, 2017 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 #1,396 / 21,074 Site Ranking