«Indeed, without the more than 200 dedicated individuals who monitor miles of beach while
enduring icy water and fierce winds, this important project would simply not be possible,» Clayton noted.
Moreover, the extreme conditions the actor famously
endured over the course of the film — long stretches in snow and
icy water, the consumption of some visibly repulsive substances — somewhat obviate the need for performance: One doesn't exactly need to act freezing and miserable when one is, in fact, freezing and miserable.