The tweet from Neil Patrick Harris offered some enticing wordplay in the style of the master as he effused about the show's latest big-name guest star. "Ten letters, 'Death Document' plus 'legless pantz'. I geeked out. I'm a fan."
New York Times crossword editor Will Shortz flew to Hollywood to make a cameo appearance on the hit sitcom "How I Met Your Mother", which stars the former Doogie Howser child star who has become quite an adult star in his own right, thanks to his TV appearances and his riotous performances in the "Harold and Kumar" movie series.
The episode, entitled "Robots vs. Wrestlers", casts Shortz as a guest at a party that Barney and friends decide to crash; another party guest is Arianna Huffington, queen of the The Huffington Post. The episode is expected to air on CBS during the May sweeps.