http://torontosun.com/Entertainment/Television/2006/07/25/1701185-sun.html
KID IN THE STUDIO 60 HALL: Aaron Sorkin says former Kids In The Hall
player Mark McKinney will likely appear on camera -- as well as in the
writer's room -- in Studio 60 On The Sunset Strip.
"I'm sure we're going to see him on the air playing one of the cast
members of the show within a show," said Sorkin, who auditioned
McKinney as an actor and then hired him primarily as a writer. "He's
just too good at sketch comedy."
Sorkin says McKinney's input won't be limited to writing credible
sketches. "He's got honest to God story ideas."
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This reminds me of the old "Did Mark write an episode of S****ts Night?"
mystery. The connection is too intriguing now. Was that one ever
solved???