Two-Headed MonsterDraculaTwo-Headed MichaelHugh Hefner
There was a double dose of Michael Scott on Halloween in Season 2.
3-Hole Punch JimPencilPost-It NoteSharpie
Jim dressed up as the three-hole punch version of himself in Season 2!
Kelly and PhyllisPam and PhyllisMeredith and PamKelly and Pam
Pam and Phyllis
Angela, Pam, and Phyllis all had the same idea that Halloween!
Creed dressed as Count Dracula in Season 2!
SupermanBatmanCaptain AmericaMr. Incredible
Kevin dressed as the super-strong, Mr. Incredible in Season 2.
Kevin and CreedJim and RyanCreed and RyanMichael and Creed
Kevin and Creed
Kevin, Creed, and Dwight all unintentionally wore the same costume that Halloween.
Jim, keeping it simple as always, went as "Dave" for Halloween in Season 5.
Lady GagaDorothy from The Wizard of OzCarrie Bradshaw from Sex & The CityKaty Perry
It was no surprise that Kelly dressed as Carrie Bradshaw for Halloween!
Britney SpearsLady GagaKaty PerryMadonna
Kelly changed into Katy Perry for a better chance to win the costume contest in Season 7.
Peanut Butter & JellyPeter Pan & WendyFred & Wilma FlintstonePopeye & Olive Oyl
Popeye & Olive Oyl
After refusing for most of the day, Jim finally made Pam happy and changed into his Popeye costume.
Kelly also wanted to dress as Kate Middleton, but Meredith proved to be a bigger fan of the royal family.
Stewie GriffinGarfieldSpongeBob SquarePantsCharlie Brown
Kevin dressed as the classic character, Charlie Brown in the final season of the show.
Dwight, Toby, and PamKelly, Gabe, and TobyGabe, Dwight, and KellyPam, Toby, and Gabe
Kelly, Gabe, and Toby
After Kelly found out she couldn't be Kate Middleton, she kept it simple as a skeleton alongside Gabe and Toby.
Luckily, Dwight got the pumpkin off of his head and was able to wear his pig costume!