Columns: No. in series | No. in season | Title | Directed by | Written by | Original air date | Production code | U.S. viewers (millions)
46 | 1 | "Like You Like an Arsonist" | Greg Prange | Mark Schwahn | October5,2005 | 2T6151 | 3.46 | 47 | 2 | "From the Edge of the Deep Green Sea" | Kevin Dowling | Mark Schwahn | October12,2005 | 2T6152 | 3.12 | 48 | 3 | "First Day on a Brand New Planet" | Billy Dickson | Terrence Coli | October19,2005 | 2T6153 | 3.12 | 49 | 4 | "An Attempt to Tip the Scales" | Janice Cooke | Stacy Rukeyser | October26,2005 | 2T6154 | 3.36 | 50 | 5 | "A Multitude of Casualties" | Thomas J. Wright | R. Lee Fleming, Jr | November2,2005 | 2T6155 | 3.03 | 51 | 6 | "Locked Hearts and Hand Grenades" | Marita Grabiak | James Stoteraux and Chad Fiveash | November9,2005 | 2T6156 | 3.42 | 53 | 8 | "The Worst Day Since Yesterday" | John Asher | Mike Herro and David Strauss | November30,2005 | 2T6158 | 3.41 | 54 | 9 | "How a Resurrection Really Feels" | Greg Prange | Mark Schwahn | December7,2005 | 2T6159 | 3.33 | 55 | 10 | "Brave New World" | John Asher | John A. Norris | January11,2006 | 2T6160 | 3.23 | 56 | 11 | "Return of the Future" | Bethany Rooney | Terrence Coli | January18,2006 | 2T6161 | 2.67 | 57 | 12 | "I've Got Dreams to Remember" | Stuart Gillard | Mike Herro and David Strauss | January25,2006 | 2T6162 | 2.70 | 58 | 13 | "The Wind That Blew My Heart Away" | David Jackson | Stacy Rukeyser | February1,2006 | 2T6163 | 3.01 | 59 | 14 | "All Tomorrow's Parties" | David Paymer | Anna Lotto | February8,2006 | 2T6164 | 2.89 | 60 | 15 | "Just Watch the Fireworks" | Billy Dickson | James Stoteraux and Chad Fiveash | February15,2006 | 2T6165 | 2.85 | 62 | 17 | "Who Will Survive, and What Will Be Left of Them" | John Asher | Mark Schwahn | March29,2006 | 2T6167 | 2.82 | 63 | 18 | "When it Isn't Like it Should Be" | Paul Johansson | R. Lee Fleming, Jr. | April5,2006 | 2T6168 | 2.93 | 65 | 20 | "Everyday is a Sunday Evening" | Billy Dickson | Mark Schwahn | April19,2006 | 2T6170 | 2.67 | 66 | 21 | "Over the Hills and Far Away" | Thomas J. Wright | Mark Schwahn | April26,2006 | 2T6171 | 2.87