Season 3 2014 | 8 episodes The season 3 of Space Janitors aired from Oct 7, 2014. Season 2 2013 | 8 episodes The season 2 of Space Janitors aired from Apr 2, 2013. Season 1 2012 | 8 episodes The season 1 of Space Janitors aired from Nov 13, 2012. Cast (4) Brendan Halloran Darby Richards Pat Thornton Mike Chet Andy Hull Gul Desac Scott Ryan Yamamura Dennis 4862 Images Backdrops Posters