Gotham Knights will be an exciting game for DC fans as they have the chance to explore a world without the protective eye of Batman, the world's greatest detective. We now have Nightwing, Red Hood, Robin (Tim Drake), and Batgirl to keep Gotham City's streets clean before the criminal underworld takes over. They'll also have Batman's trusted butler Alfred to help manage everything Batman left behind. Image via Alex Sinclair But who plays the voices behind the masks? Narrative director Ann Lemay shared that reveal on Twitter. Nightwing - Christopher Sean Image via IMDB Christopher Sean voices Richard Grayson, also known as Nightwing and the first Robin, who operated with Batman before leaving to assume his own identity and work elsewhere. Sean has had a notable career as an actor, playing Gabriel Waincroft in Hawaii Five-O and Paul Narita in Days of our Lives. He provided his voice talents to the animated series Star Wars Resistance as Kazuda Xiono. He also played a variety of characters in Fallout 76 and Ghost of Tsushima. Batgirl - America Young America Young will be playing Batgirl, Barbara Gordon, who is normally depicted as having worked with Batman when he worked with Nightwing. Barbara is the daughter of Police Chief Jim Gordon, a friend, and ally to Batman, who has passed away before the events of Gotham Knights. Young has worked on a handful of games, such as playing Dagger in Marvel: Ultimate Alliance 2, several credits in Dead Space 2, Saints Row: The Third, and Saints Row IV. She also plays Barbie in Barbie Dreamhouse Adventures, and Toralei Stripe and Howleen Wolf in several Monster High TV movies. Red Hood - Stephen Oyoung Image via IMDB Stephen Oyoung voices Red Hood, Jason Todd, the Robin who came after Nightwing but perished to Joker. After dying to Joker, Ra's al Ghul resurrected him, and he became the Red Hood, hanging up his nonviolent expertise for a much more bloody perspective of justice. Oyoung has had several video game roles, such as minor roles in Star Wars: The Old Republic, The Elder Scrolls Online, and Death Stranding. He's had more prominent roles recently playing as Cayde-6 in the live-action trailer for Destiny 2: New Legends Will Rise, and as Martin Li in Marvel's Spider-Man. Robin - Sloane Siegel Image via IMDB Sloane Siegel will be playing the Tim Drake version of Robin. Drake was the most tech-savvy of the Robin's, relying on drones and stealth technology to surprise his opponents. He was the third Robin following Todd's death. Siegel is the youngest of the cast members but still has several impressive credits to his name. He plays Dwight in Dwight in Shining Armor, Glenn in Game Shakers, Jessie Wudders in The Goldbergs, and Gortimer Gibbon in Gortimer Gibbon's Life on Normal Street. Alfred - Gildart Jackson Image via IMDB Gildart Jackson will be playing Alfred, the loyal butler who has been with Batman since he was young, assisting him as Batman in the Bat Cave to provide critical information. Alfred will likely be doing the same for the Gotham Knights in the Belfry, making it a smoother transition to protect Gotham. Jackson has numerous credits under his belt, most recently playing Flyseyes in Netflix's Castlevania series, several voices in Star Wars: The Old Republic, Janus in Stargate: Atlantis, and Chris Pickman in Hellsing.