Columns: No. in series | No. in season | Title | Directed by | Written by | Original air date | Production code | U.S. viewers (millions)
54/55 | 1/2 | " Fun Run "‡ | Greg Daniels | Greg Daniels | September27,2007 | 4001/4002 | 9.7 | 56/57 | 3/4 | " Dunder Mifflin Infinity "‡ | Craig Zisk | Michael Schur | October4,2007 | 4003/4004 | 8.49 | 58/59 | 5/6 | " Launch Party "‡ | Ken Whittingham | Jennifer Celotta | October11,2007 | 4005/4006 | 8.91 | 60/61 | 7/8 | " Money "‡ | Paul Lieberstein | Paul Lieberstein | October18,2007 | 4007/4008 | 8.50 | 62 | 9 | " Local Ad " | Jason Reitman | B. J. Novak | October25,2007 | 4009 | 8.98 | 63 | 10 | " Branch Wars " | Joss Whedon | Mindy Kaling | November1,2007 | 4010 | 8.39 | 64 | 11 | " Survivor Man " | Paul Feig | Steve Carell | November8,2007 | 4011 | 8.29 | 65 | 12 | " The Deposition " | Julian Farino | Lester Lewis | November15,2007 | 4012 | 8.86 | 66 | 13 | " Dinner Party " | Paul Feig | Gene Stupnitsky & Lee Eisenberg | April10,2008 | 4013 | 9.22 | 67 | 14 | " Chair Model " | Jeffrey Blitz | B. J. Novak | April17,2008 | 4014 | 9.81 | 68 | 15 | " Night Out " | Ken Whittingham | Mindy Kaling | April24,2008 | 4015 | 7.56 | 69 | 16 | " Did I Stutter? " | Randall Einhorn | Brent Forrester & Justin Spitzer | May1,2008 | 4016 | 7.67 | 70 | 17 | " Job Fair " | Tucker Gates | Lee Eisenberg & Gene Stupnitsky | May8,2008 | 4017 | 7.22