Other: After John Candy eats the old 96er and they return to the cabin he runs into the bathroom to vomit. If you look at Dan Aykroyd you can see him counting down on when the cast should go running out.

Visible crew/equipment: When the bear is jumping on the cabin door he busted down on top of John Candy you can see the bear trainer waving a stick in front of the camera to make him do his trick.