Columns: Series # | Season # | Title | Directed by | Written by | Original air date | U.S. viewers (millions)
71 | 1 | "Showdown"(Part 2) | John F. Showalter | David Amann | September29,2005 | 20.98 | 72 | 2 | "Safe" | Jeannot Szwarc | David Grae | October6,2005 | 21.25 | 73 | 3 | "From the Ashes" | Timothy Busfield | Gwendolyn Parker | October13,2005 | 20.55 | 74 | 4 | "Lost Time" | Martha Mitchell | David H. Goodman | October20,2005 | 19.82 | 75 | 5 | "Honor Bound" | Ken Collins | Amantha Segel Marks | October27,2005 | 21.75 | 76 | 6 | "Viuda Negra" | Paul McCrane | Scott A. Williams | November3,2005 | 20.44 | 77 | 7 | "The Innocents" | Martha Mitchell | Jan Nash | November10,2005 | 20.78 | 78 | 8 | "A Day in the Life" | Jeannot Szwarc | Hank Steinberg | November17,2005 | 21.66 | 79 | 9 | "Freefall" | John F. Showalter | David Mongan | November24,2005 | 19.50 | 80 | 10 | "When Darkness Falls" | Jeff T. Thomas | Hank Steinberg, Diego Gutierrez | December8,2005 | 21.76 | 81 | 11 | "Blood Out" | Scott White | Gwendolyn M. Parker | January5,2006 | 20.94 | 82 | 12 | "Patient X" | Timothy Busfield | David Amann | January19,2006 | 23.12 | 83 | 13 | "Rage" | Kate Woods | Scott A. Williams | January26,2006 | 22.30 | 84 | 14 | "Odds or Evens" | Martha Mitchell | David H. Goodman | February2,2006 | 20.80 | 85 | 15 | "The Stranger" | John F. Showalter | Jan Nash | February9,2006 | 20.34 | 86 | 16 | "The Little Things" | David Grae | John Pulsan | March2,2006 | 19.78 | 87 | 17 | "Check Your Head" | Timothy Busfield | Diego Gutierrez | March9,2006 | 20.28 | 88 | 18 | "The Road Home" | Chad Lowe | David Mongan | March30,2006 | 18.48 | 89 | 19 | "Expectations" | Rosemary Rodriguez | David Rapp | April13,2006 | 18.62 | 90 | 20 | "More Than This" | Timothy Busfield | Scott A. Williams | April20,2006 | 16.93 | 91 | 21 | "Shattered" | Jeannot Szwarc | Amanda Segel Marks, David H. Goodman | April27,2006 | 17.93 | 92 | 22 | "Requiem" | John F. Showalter | Jan Nash | May4,2006 | 19.11 | 93 | 23 | "White Balance" | Jeff T. Thomas | Greg Walker | May11,2006 | 19.19