Directed by John Sanford Written by Lauren Faust   Emily Brundige   M.A. Larson   Bob Kane   Bill Finger   Cast Keith Ferguson ... Mr. O'Shaughnessy (voice) Phil LaMarr ... Flash (voice) Tara Strong ... Batgirl (voice) Mark Whitten ... Robber (voice) Produced by Brent Anthony   Carly Berezin Hartogsohn   Lauren Faust   Lisa Furlong Jones   Diara Jaye   Ben Jones   Jennifer Kluska   Leanne Moreau   Sam Register   Original Music by Michael Gatt

Additional Info Premiere: March 31, 2019 Country: Distributor: Warner Brother Studios Websites: Production Companies DC Entertainment Warner Bros. Animation Distributors Cartoon Network   (2019) (USA) (TV) HBO Max   (2020) (USA) (video) (VOD) Netflix   (2020) (World-wide) (video) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #7,871 / 20,886 Site Ranking