Creed dresses up as Dracula for the haunted warehouse.
mentioned in dialogue
Andy refers to Pam and himself as "the Dynamic Duo".
Pam dresses as Rosemary for Halloween
Michael was dressed up like the "Dick in a Box" sketch
Andy dresses up in Michael Jackson's "Thriller" costume for the haunted warehouse.
Michael quotes a long drawn out 'really'
Title mentioned by Michael in retaliation to his mocking
"We complete each other."
Kelly dresses as Leeloo for Halloween
Erin dresses as Princess Fiona for Halloween
Title mentioned when Michael is mocked
Dwight dresses as Jigsaw for Halloween
Michael dresses in a Dick in a box costume for Halloween
Ryan was dressed as Edward Cullen.
Kevin dresses as Paul Blart for Halloween
Meredith's hobo costume is mistaken for this film
played in office