Angel is an American television series, a spinoff of the supernatural drama series Buffy the Vampire Slayer. The series was created by Buffy's creator, writer and director Joss Whedon, in collaboration with David Greenwalt. It aired on The WB from October 5, 1999, to May 19, 2004, consisting of five seasons and 110 episodes. Like Buffy, it was produced by Whedon's production company, Mutant Enemy.