MRod here is a well known advocate of Crocs and as such, I am excited to announce that what Willis was talkin' about was Crocs. In other words, like other luminaries and titans of industry, Gary Coleman wears Crocs, too.
He also wears Canadians tuxedos as well, apparently.
I don't know what more evidence you doubters and haters need. The world of Croc wearers is a veritable Who's Who of the power elite.
[Thanks to Us Versus Them for this find!]