Columns: No. in series | No. in season | Title | Directed by | Written by | Original air date | Production code | U.S. viewers (million)
48 | 1 | "Extradition: British Columbia" | Steve Franks | Steve Franks | August7,2009 | 4001 | N/A | 49 | 2 | "He Dead" | Michael McMurray | Saladin K. Patterson | August14,2009 | 4002 | N/A | 50 | 3 | "High Noon-ish" | Mel Damski | Kell Cahoon | August21,2009 | 4003 | N/A | 52 | 5 | "Shawn Gets the Yips" | Tawnia McKiernan | Kell Cahoon & Bill Callahan | September11,2009 | 4005 | N/A | 53 | 6 | "Bollywood Homicide" | Jay Chandrasekhar | Steve Franks & Anupam Nigam | September18,2009 | 4006 | N/A | 54 | 7 | "High Top Fade-Out" | Stephen Surjik | Saladin K. Patterson & James Roday | September25,2009 | 4007 | N/A | 55 | 8 | "Let's Get Hairy" | Andrew Bernstein | Todd Harthan & James Roday | October9,2009 | 4008 | N/A | 56 | 9 | "Shawn Takes a Shot in the Dark" | Mel Damski | Andy Berman | October16,2009 | 4009 | 3.68 | 57 | 10 | "You Can't Handle This Episode" | Mel Damski | Andy Berman | January27,2010 | 4010 | 4.37 | 58 | 11 | "Thrill Seekers and Hell-Raisers" | Mel Damski | Kell Cahoon & Saladin K. Patterson | February3,2010 | 4011 | 2.86 | 59 | 12 | "A Very Juliet Episode" | Steve Franks | Steve Franks & Tim Meltreger | February10,2010 | 4012 | 3.57 | 60 | 13 | "Death Is in the Air" | Stephen Surjik | Bill Callahan & Anupam Nigam | February17,2010 | 4013 | 2.94 | 61 | 14 | "Think Tank" | Stephen Surjik | Steve Franks & Andy Berman | February24,2010 | 4014 | 3.57 | 62 | 15 | "The Head, the Tail, the Whole Damn Episode" | Matt Shakman | Steve Franks & Tim Meltreger | March3,2010 | 4015 | 2.87