Don't confuse it with YTV's Treehouse. Tree House(Treehouse) was a show produced by CKCO-TV in Kitchener.
http://ckco-history.com/productions/tree-house/
Retrontario had posted the opening credits from 1989.
http://ckco-history.com/productions/tree-house/
Retrontario had posted the opening credits from 1989.