Columns: No. in series | No. in season | Title | Directed by | Written by | Original air date | Production code | U.S. viewers (millions)
45 | 1 | "Friends and Enemies" | Tim Matheson | Matt Nix | June3,2010 | BN401 | 6.62 | 46 | 2 | "Fast Friends" | Dennie Gordon | Rashad Raisani | June10,2010 | BN402 | 5.67 | 47 | 3 | "Made Man" | Jeffrey Donovan | Alfredo Barrios, Jr. | June17,2010 | BN403 | 5.31 | 48 | 4 | "Breach of Faith" | Jeremiah Chechik | Ben Watkins | June24,2010 | BN404 | 5.33 | 49 | 5 | "Neighborhood Watch" | Kevin Bray | Michael Horowitz | July1,2010 | BN405 | 5.21 | 50 | 6 | "Entry Point" | Jeffrey Hunt | Craig O'Neill | July15,2010 | BN406 | 5.65 | 51 | 7 | "Past & Future Tense" | Jeremiah Chechik | Jason Tracey | July22,2010 | BN407 | 5.87 | 52 | 8 | "Where There's Smoke" | Kevin Bray | Lisa Joy | July29,2010 | BN408 | 5.38 | 53 | 9 | "Center of the Storm" | Colin Bucksey | Ryan Johnson & Peter Lalayanis | August5,2010 | BN409 | 5.69 | 54 | 10 | "Hard Time" | Dennie Gordon | Alfredo Barrios, Jr. | August12,2010 | BN410 | 5.57 | 55 | 11 | "Blind Spot" | Michael Smith | Michael Horowitz | August19,2010 | BN411 | 5.50 | 56 | 12 | "Guilty as Charged" | Jeremiah Chechik | Matt Nix | August26,2010 | BN412 | 6.29 | 57 | 13 | "Eyes Open" | Dennie Gordon | Jason Tracey | November11,2010 | BN413 | 4.32 | 58 | 14 | "Hot Property" | Jonathan Frakes | Rashad Raisani | November18,2010 | BN414 | 3.50 | 59 | 15 | "Brotherly Love" | Terry Miller | Ben Watkins | December2,2010 | BN415 | 3.70 | 60 | 16 | "Dead or Alive" | Peter Markle | Lisa Joy | December9,2010 | BN416 | 4.34 | 61 | 17 | "Out of the Fire" | Marc Roskin | Craig O'Neill | December16,2010 | BN417 | 4.77