Directed by Michael A. Allowitz   Written by Jerry Siegel   Joe Shuster   Greg Berlanti   Ali Adler   Andrew Kreisberg   Paula Yoo   Eric Carrasco   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 / Cyborg Superman Dean Cain ... Dr. Jeremiah Danvers Teri Hatcher ... Rhea Brenda Strong ... Lillian Luthor Katie McGrath ... Lena Luthor Tamzin Merchant ... Lyra Strayd Kevin Sorbo ... Lar Gand Ian Gomez ... Snapper Carr Garett Bullock ... Griggs Rhys Fleming ... Daughter Josh Hallem ... Brian Jaylee Hamidi ... Alana Robert Zen Humpage ... Fish Head Serge Jaswal ... Navigator Byron Noble ... Dad Dean Redman ... Shuster Robyn Ross ... Mom Sonia Sunger ... Newscaster Uncredited Cast Jim Eliason ... DEO Agent Erika Walter ... Cloaked Female Produced by Ali Adler   Greg Berlanti   P. Todd Coe   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: March 06, 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