| 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 | |
| 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 | |
| Phyllis Smith | ... | Phyllis Lapin | |
| Michael Naughton | ... | Chris | |
| Jonathan Browning | ... | Steve | |
Michael decides to set up e-mail surveillance for all company e-mail, and discovers that Jim has invited everyone over for a barbeque except him.
In this episode tells us more about Michael as a character. We see that Michael really doesn't have friends outside the office, and that his need to be liked is all he really wants. Also one of the most 'unique' cold opens. A classic episode.