Did you know that Robin Williams was a Broncos cheerleader? In fact, he was the first male cheerleader in NFL history! 🏈 On November 11, 1979, Robin Williams joined the Denver Broncos' cheerleading squad at Mile High Stadium. Donning the cheerleader uniform—which consisted of white knee-high cowboy boots, a sequined mini skirt and top, an orange scarf, and gloves—he strutted out in front of more than 70,000 fans! The late comedian didn't go as himself, though. Instead, he went as Mork from Ork