The Day My Butt Went Psycho! is a Canadian-Australian animated television series based loosely upon the novel series of the similar name by Andy Griffiths. The show premiered on Teletoon on September 21, 2013 to June 30, 2015.
- Mac Heywood as Zackary "Zack" Henry Freeman
- Robert Tinkler as Deuce
- Bryn McAuley as Eleanor Sterne
- Kedar Brown as Silas Sterne
- Julie Lemieux as Gran
- Ted Dykstra as The Great White Butt
- Mark Edwards as The Prince
- Joe Pingue as Maurice
Community content is available under CC-BY-SA unless otherwise noted.