Directed by Ian Hamilton Cecilia Aranovich Written by Shea Fontana   Cast Anais Fairweather ... Supergirl (voice) Grey Griffin ... Wonder Woman (voice) Erica Lindbeck ... Mera (voice) Matthew Mercer ... Dock Worker (voice) Khary Payton ... Firefly (voice) Cristina Pucelli ... Miss Martian (voice) Stephanie Sheh ... Katana (voice) Tara Strong ... Harley Quinn / Poison Ivy (voice) Mae Whitman ... Batgirl (voice) Produced by Rob David   Paula Haifley   Vera Hourani   Rob Hudnut   Christopher Keenan

Additional Info Premiere: February 22, 2018 Country: Distributor: Warner Brother Studios Websites: Production Companies DC Comics Mattel Warner Bros. Animation Distributors Boomerang   (2016) (USA) (TV) Cartoon Network   (2016) (USA) (TV) HBO Max   (2020) (USA) (video) (VOD) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #9,237 / 20,725 Site Ranking