Penn Zero: Part-Time Hero is an American animated television series produced by Disney Television Animation for Disney XD. The series debuted on December 5, 2014, as a preview, followed by the official premiere on February 13, 2015. The series was ordered on October 16, 2013, for a scheduled fall 2014 premiere. The series' co-creator, Jared Bush, also co-wrote and co-directed Walt Disney Animation Studios' 2016 film Zootopia.On April 22, 2015, it was announced that the series had been renewed for a second season. On July 19, 2016, it was announced that the show would be ending after two seasons. The series ended on July 28, 2017 with the hour-long series finale, "At the End of the Worlds". 35 episodes were produced.