In place of Peyton Manning, Gatorade is using Cam Newton in a few of their commercials. While Peyton may pass for a six foot five version of your local gas station manager, Newton plays a much different role in his appearances.
And if I may add, he does it quite well. The second one is especially good.
If you haven't already seen Peyton's, see all six of his latest Gatorade commercials here.