Turner joined YouTube in 2006 under the channel name Tobuscus. He starred in the television series MyMusic from 2012 to 2014 and from 2012 to 2014 he also starred as Nerville in the TV series The High Fructose Adventures of Annoying Orange. Turner has starred in the films New Low and Smiley and is scheduled to star in the upcoming movies The Great Gilly Hopkins and Bob Thunder: Internet Assassin. He has created the video games Tobuscus Adventures: Wizards and Mine the Diamond.