| Steve Carell | Michael Scott |
| Rainn Wilson | Dwight Schrute |
| John Krasinski | Jim Halpert |
| Jenna Fischer | Pam Beesly |
| B.J. Novak | Ryan Howard |
| Ed Helms | Andy Bernard |
| Leslie David Baker | Stanley Hudson |
| Brian Baumgartner | Kevin Malone |
| Creed Bratton | Creed Bratton |
| Kate Flannery | Meredith Palmer |
| Mindy Kaling | Kelly Kapoor |
| Ellie Kemper | Erin Hannon |
| Angela Kinsey | Angela Martin |
| Paul Lieberstein | Toby Flenderson |
| Oscar Nuñez | Oscar Martinez
(as Oscar Nunez) |
| Craig Robinson | Darryl Philbin |
| Phyllis Smith | Phyllis Vance |
| Zach Woods | Gabe Lewis |
| Linda Purl | Helene Beesly |
| Zoe Jarman | Carla |
| Rick Overton | Mr. Beesly |
| Robert Pine | Gerald Halpert |
| Robert R. Shafer | Bob Vance
(as Bobby Ray Shafer) |
| Perry Smith | Betsy Halpert |
| Peggy Stewart | Sylvia |
| Sethward | Seth the Godfather
(as Seth Allison) |
| Emil Beheshti | Doug McPherson |
| Terry James | Young Adult Ministry Deserter |
| Todd Jeffries | Gregarious Churchgoer |
| Jeff Loveness | Young Adult Ministry Deserter |
| Stephanie McVay | Sconesy Cider |
| Erica Mer | Blue Shirted Kid #2 |
| Carolyn Wilson | Minister Gail |
| Algerita Wynn | Cynthia |
| Sarah Zinsser | Churchgoer thankful for Justin's prayer |
| Katy Bodenhamer | Youth Group Member
(uncredited) |
| Nicholas Costello | Youth Group Member
(uncredited) |
| Renee Riess | Godmother
(uncredited) |