Watch Robin Williams as a Denver Broncos cheerleader on "Mork & Mindy". Also, below is a statement from his wife, Susan Schneider. 

"This morning, I lost my husband and my best friend, while the world lost one of its most beloved artists and beautiful human beings. I am utterly heartbroken. On behalf of Robin's family, we are asking for privacy during our time of profound grief. As he is remembered, it is our hope the focus will not be on Robin's death, but on the countless moments of joy and laughter he gave to millions."