Another Toronto Cinema 

Although short-lived (ca 1970 - ca 1978), I think you might wish to include the Cinema Lumiere in your list. It was a small, independent theatre located on College Street about a block west of Spadina. Probably best labeled an "art house", Cinema Lumiere nevertheless showed such cult gems as George Romero's (original) The Night of the Living Dead. Still, more typical were showings of modern European films such as The Night Porter, The Conformist, and so forth.