NBC sitcoms are all about the political cameos (Nancy Pelosi on “30 Rock”; Joe Biden and John McCain on “Parks and Recreation,” to name a few). Anyway, New Jersey Gov. Chris Christie took his turn last night with a quick guest spot on “The Michael J. Fox Show.”

If you don’t have the patience to sit through the 45-second clip, the gist: Christie hints at a very exciting announcement. And then Michael J. Fox falls asleep:

More Reliable Source: Jimmy Kimmel; George H.W. Bush; Levi JohnstonBrad PaisleyTerry McAuliffeConan;Elizabeth VargasRyan LochteGoldie HawnNancy PelosiJerry GarciaLevar BurtonDan Rather