David Letterman Remembers Late Comedian Don Rickles: 'Endless Mischief and Nonsense' Don Rickles' Final Tweet Was a Loving Tribute to His Wife Barbara for Their 52nd Anniversary — 3 Weeks Before ...

Just look at him laughing it up at notorious insult comic Don Rickles, who was invited to roast the audience at Reagan’s ...

One such guest star was Don Rickles, who made his appearance on a 1966 episode entitled "The Kidnapper." Rickles was a famous insult comic — probably the greatest roaster of all time and one of ...