Directed by Dermott Downs   Written by Jerry Siegel   Joe Shuster   Greg Berlanti   Ali Adler   Andrew Kreisberg   Gabriel Llanas   Anna Musky-Goldwyn   Derek Simon   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 Chad Lowe ... Thomas Coville Erica Durance ... Alura Zor-El Emma Tremblay ... Ruby Arias Anjali Jay ... Selena Esmé Bianco ... Thara Ak-Var Michael Reilly Burke ... Preston Andrea Brooks ... Eve Teschmacher Bradley White ... Arthur Willis Brenda Crichlow ... Lynn Vang (as Brenda M. Crichlow) Mark Dozlaw ... Assistant Carrie Anne Fleming ... Shopkeeper Benjamin Goas ... Val Ivan Wanis-Ruiz ... DEO Agent (as Ivan Wanis Ruiz) Kerry Sandomirsky ... Felra Todd Thomson ... Lir-Al Timothy Wallace ... Cop Uncredited Cast Lily Scott ... CATCO Employee Celeste White Steele ... Argo Gentlewoman 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 04, 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