Visible crew/equipment: When Ted is sliding down the hill after being chased by a bear, you can see a plastic sled on his back.
Visible crew/equipment: When Ted slides across the ice and it starts to crack, he moves from ice block to ice block until he is standing on one piece (and he tries to make his 911 call). The camera angle then changes to a top down view of him sinking. From this angle you can see the hydraulic table platform used to create the illusion of him slowly sinking, perfectly balanced on the block of ice. (00:56:00)
Visible crew/equipment: After Ted is dragged by the foot he ends up body sledding down hill. You can clearly see a black leather pad between his back and the ground. When Ted rolls over on to his chest the black pad moves from his back to his chest.