Randy Cunningham: 9th Grade Ninja is an American-British-Irish animated television series created by Jed Elinoff and Scott Thomas for Disney XD. It was produced by Titmouse, Inc. and Boulder Media Limited for Disney's London-based content hub. Many of the character designs were supplied by Jhonen Vasquez, the creator of Invader Zim. The first episode premiered on Disney XD on August 13, 2012, and the final episode premiered on July 27, 2015. Voice direction for the series was done by Ginny McSwain. Shaun Cashman was the supervising director.