VIDEO: Bill Cosby Was Amazing on Late Night With Jimmy Fallon

On Thursday, Bill Cosby had what is undoubtedly the greatest appearance in the history of Late Night with Jimmy Fallon. The Philly native talks about his time at Temple and his powerful thighs, puts on a bit of a dance seminar, demonstrates how to throw a hammer, and offered up what many are calling the “greatest walk-on of all time.” Happy Friday, you guys.