Hitman is an episode in the 3rd season of what animated series created by Pendleton Ward?
Hitman (Adventure Time): "Hitman" is the name for the fourth episode of the third season of the American animated television series "Adventure Time". Adventure Time (season 3): The third season of "Adventure Time", an American animated television series created by Pendleton Ward, premiered on Cartoon Network on July 11, 2011 and concluded on February 13, 2012.
Adventure Time