Columns: Series # | Season # | Title | Directed by | Written by | Original air date | U.S. viewers (millions)
137 | 1 | "Closure" | John Polson | Jan Nash, Bruce Ramussen | September23,2008 | 11.28 | 138 | 2 | "22 x 42" | Greg Walker | Byron Balasco | September30,2008 | 12.61 | 139 | 3 | "Last Call" | Karen Gaviola | David Amann, Byron Balasco | October14,2008 | 11.05 | 140 | 4 | "True/False" | Martha Mitchell | Diego Gutierrez | October21,2008 | 11.63 | 141 | 5 | "Rise and Fall" | Jonathan Kaplan | David Amann | October28,2008 | 12.19 | 142 | 6 | "Live to Regret" | John F. Showalter | Gwendolyn M. Parker | November11,2008 | 12.23 | 143 | 7 | "Rewind" | Karen Gaviola | Bruce Ramussen | November18,2008 | 11.85 | 144 | 8 | "Better Angels" | Scott White | Jan Nash, Greg Walker | November25,2008 | 10.42 | 145 | 9 | "Push Comes to Shove" | John F. Showalter | Diego Gutierrez, Alicia Kirk | December2,2008 | 12.32 | 147 | 11 | "Wanted" | Marianne Jean-Baptiste | Alicia Kirk | January6,2009 | 13.13 | 148 | 12 | "Believe Me" | Paul McCrane | Jan Nash, Bruce Rasmussen | January13,2009 | 12.42 | 150 | 14 | "Friends and Neighbors" | John F. Showalter | Amanda Segel Marks | February3,2009 | 12.16 | 151 | 15 | "Chameleon" | Eric Close | Byron Balasco | February10,2009 | 14.31 | 153 | 17 | "Voir Dire" | Jonathan C. Kaplan | Alicia Kirk | March17,2009 | 11.88 | 154 | 18 | "Daylight" | Jeff T. Thomas | Greg Walker, Jan Nash | March31,2009 | 12.53 | 155 | 19 | "Heartbeats" | Martha Mitchell | Tom Donaghy | April7,2009 | 12.15 | 156 | 20 | "Hard Landing" | Michael Amundson | David Rapp | April14,2009 | 13.23 | 157 | 21 | "Labyrinths" | Jonathan Kaplan | Diego Gutierrez, Gwendolyn M. Parker | April28,2009 | 12.35 | 159 | 23 | "True" | Eric Close | Alicia Kirk, Jan Nash | May12,2009 | 13.40