The National Arts Centre's performing arts educational website. Check out their Theatre section to see interviews with prominent Canadian artists, design concepts, and much more. You won't want to miss The Secret Life of Costumes as well as Imagined Spaces
CASP is devoted to the exploration and documentation of the ways in which Shakespeare has been adapted into a national, multicultural theatrical practice. You will find a wealth of resources related to how Shakespeare has been adapted into (and out of) Canadian theatre.