Columns: No. in series | Title | Directed by | Written by | Original air date | Production code | U.S. viewers (million)
1 | " Pilot " | David Nutter | Eric Kripke | September13,2005 | 475285 | 5.69 | 3 | "Dead in the Water" | Kim Manners | Sera Gamble & Raelle Tucker | September27,2005 | 2T6903 | 5.01 | 4 | "Phantom Traveler" | Robert Singer | Richard Hatem | October4,2005 | 2T6904 | 5.40 | 6 | "Skin" | Robert Duncan McNeill | John Shiban | October18,2005 | 2T6906 | 5.00 | 7 | "Hook Man" | David Jackson | John Shiban | October25,2005 | 2T6902 | 5.08 | 8 | "Bugs" | Kim Manners | Rachel Nave & Bill Coakley | November8,2005 | 2T6907 | 4.47 | 9 | "Home" | Ken Girotti | Eric Kripke | November15,2005 | 2T6908 | 4.21 | 10 | "Asylum" | Guy Bee | Richard Hatem | November22,2005 | 2T6909 | 5.38 | 12 | "Faith" | Allan Kroeker | Sera Gamble & Raelle Tucker | January17,2006 | 2T6910 | 3.86 | 13 | "Route 666" | Paul Shapiro | Brad Buckner & Eugenie Ross-Leming | January31,2006 | 2T6912 | 5.82 | 14 | "Nightmare" | Phil Sgriccia | Sera Gamble & Raelle Tucker | February7,2006 | 2T6913 | 4.27 | 15 | "The Benders" | Peter Ellis | John Shiban | February14,2006 | 2T6914 | 3.96 | 16 | "Shadow" | Kim Manners | Eric Kripke | February28,2006 | 2T6915 | 4.22 | 17 | "Hell House" | Chris Long | Trey Callaway | March30,2006 | 2T6916 | 3.76 | 18 | "Something Wicked" | Whitney Ransick | Daniel Knauf | April6,2006 | 2T6917 | 3.67 | 19 | "Provenance" | Phil Sgriccia | David Ehrman | April13,2006 | 2T6918 | 3.62 | 20 | "Dead Man's Blood" | Tony Wharmby | Cathryn Humphris & John Shiban | April20,2006 | 2T6919 | 3.99 | 21 | "Salvation" | Robert Singer | Sera Gamble & Raelle Tucker | April27,2006 | 2T6920 | 3.26