Mr Heckles made a special appearance today! Fantastic neighbor, he is the quietest guy I know. Larry Hankin played the role of Mr Heckles on Friends as the neighbor. Friends is part of the NBC universe in which the series Friends, Mad About You and Seinfeld all took place at the same time in the same universe with cross overs. His cameo is hilarious! I can’t thank you enough Larry! Check out some of our other special guest star cameos!