If you haven't seen last night's Lost, stop reading now.  I won't even spoil this bit other than to say that if you saw last night's episode, "Across the Sea", you'll probably get a chuckle out of this short sketch from last night's Jimmy Kimmel Live.  It's made even better that they got actors Mark Pellegrino and Titus Welliver play their respective roles from the show.  Hit the jump to check out the short video.

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