"Titans, GO!- And no other words after GO! and if anyone tries to add another word after GO! They're a dummy! GO!!!" This article is a stub. You can help Teen Titans Go! Wiki by expanding it.
Sean Maher is an American voice actor. His most notable voice role is Nightwing from the DCAMU. He voices the same character as a brief cameo in the film Teen Titans Go! vs Teen Titans. Sean is also known for playing Dr. Simon Tam in Firefly.
