| Episode cast overview, first billed only: | |||
| Steve Carell | ... | Michael Scott | |
| Rainn Wilson | ... | Dwight Schrute | |
| John Krasinski | ... | Jim Halpert | |
| Jenna Fischer | ... | Pam Beesly | |
| B.J. Novak | ... | Ryan Howard | |
| Melora Hardin | ... | Jan Levinson | |
| David Denman | ... | Roy Anderson | |
| Leslie David Baker | ... | Stanley Hudson | |
| Brian Baumgartner | ... | Kevin Malone | |
| Kate Flannery | ... | Meredith Palmer | |
| Mindy Kaling | ... | Kelly Kapoor | |
| Angela Kinsey | ... | Angela Martin | |
| Paul Lieberstein | ... | Toby Flenderson | |
| Oscar Nuñez | ... | Oscar Martinez | |
| Creed Bratton | ... | Creed Bratton | |
Michael, Dwight, Jim, Karen, and Jan all go to the Dunder Mifflin CFO's party. While there, Michael and Jan make their relationship public. Meanwhile, the rest of the office goes to Poor Richard's. Pam wants to start a fresh and new relationship with Roy, but when he finds out about Pam and Jim's kiss, he gets very aggressive. Written by James Hake