The Office Halloween Pictures

The Office has seen some interesting Halloween costumes over the years (remember three-hole-punch Jim?) but this year Dunder-Mifflin is kicking into high gear with a full-blown costume contest. The episode, which airs Oct. 28, is sure to have a few surprises (and a guest star in Timothy Olyphant), but here's a sneak peek. Meredith as True Blood's Sookie already wins my vote.

Photos courtesy of NBC