Without giving away too much (or anything really) here are a few snapshots from the day!
The man himself... Chillin' in the ladies' washroom...
Don McKellar, lookin' like a rock star...
Looks like a pretty fancy hallway, doesn't it?
Early!
There's a dog on the camera cart! He thinks his name is Trigger! TRIGGER (the movie, not the dog) is going to be excellent. Watch for it.