| Season Episode: 6x01 |
| Episode: 114 |
| Production Number: 601 |
| Original Air Date: 2008-09-23 |
| Title: Last Man Standing |
| |
| Season Episode: 6x02 |
| Episode: 115 |
| Production Number: 602 |
| Original Air Date: 2008-09-30 |
| Title: Agent Afloat |
| |
| Season Episode: 6x03 |
| Episode: 116 |
| Production Number: 603 |
| Original Air Date: 2008-10-07 |
| Title: Capitol Offense |
| |
| Season Episode: 6x04 |
| Episode: 117 |
| Production Number: 604 |
| Original Air Date: 2008-10-14 |
| Title: Heartland |
| |
| Season Episode: 6x05 |
| Episode: 118 |
| Production Number: 605 |
| Original Air Date: 2008-10-21 |
| Title: Nine Lives |
| |
| Season Episode: 6x06 |
| Episode: 119 |
| Production Number: 606 |
| Original Air Date: 2008-10-28 |
| Title: Murder 2.0 |
| |
| Season Episode: 6x07 |
| Episode: 120 |
| Production Number: 607 |
| Original Air Date: 2008-11-11 |
| Title: Collateral Damage |
| |
| Season Episode: 6x08 |
| Episode: 121 |
| Production Number: 608 |
| Original Air Date: 2008-11-18 |
| Title: Cloak (1) |
| |
| Season Episode: 6x09 |
| Episode: 122 |
| Production Number: 609 |
| Original Air Date: 2008-11-25 |
| Title: Dagger (2) |
| |
| Season Episode: 6x10 |
| Episode: 123 |
| Production Number: 610 |
| Original Air Date: 2008-12-02 |
| Title: Road Kill |
| |
| Season Episode: 6x11 |
| Episode: 124 |
| Production Number: 611 |
| Original Air Date: 2008-12-16 |
| Title: Silent Night |
| |
| Season Episode: 6x12 |
| Episode: 125 |
| Production Number: 612 |
| Original Air Date: 2009-01-06 |
| Title: Caged |
| |
| Season Episode: 6x13 |
| Episode: 126 |
| Production Number: 613 |
| Original Air Date: 2009-01-13 |
| Title: Broken Bird |
| |
| Season Episode: 6x14 |
| Episode: 127 |
| Production Number: 614 |
| Original Air Date: 2009-01-27 |
| Title: Love and War |
| |
| Season Episode: 6x15 |
| Episode: 128 |
| Production Number: 615 |
| Original Air Date: 2009-02-10 |
| Title: Deliverance |
| |
| Season Episode: 6x16 |
| Episode: 129 |
| Production Number: 616 |
| Original Air Date: 2009-02-17 |
| Title: Bounce |
| |
| Season Episode: 6x17 |
| Episode: 130 |
| Production Number: 617 |
| Original Air Date: 2009-02-24 |
| Title: South by Southwest |
| |
| Season Episode: 6x18 |
| Episode: 131 |
| Production Number: 618 |
| Original Air Date: 2009-03-17 |
| Title: Knockout |
| |
| Season Episode: 6x19 |
| Episode: 132 |
| Production Number: 619 |
| Original Air Date: 2009-03-24 |
| Title: Hide and Seek |
| |
| Season Episode: 6x20 |
| Episode: 133 |
| Production Number: 620 |
| Original Air Date: 2009-03-31 |
| Title: Dead Reckoning |
| |
| Season Episode: 6x21 |
| Episode: 134 |
| Production Number: 621 |
| Original Air Date: 2009-04-07 |
| Title: Toxic |
| |
| Season Episode: 6x22 |
| Episode: 135 |
| Production Number: 622 |
| Original Air Date: 2009-04-28 |
| Title: Legend, Part 1 |
| |
| Season Episode: 6x23 |
| Episode: 136 |
| Production Number: 623 |
| Original Air Date: 2009-05-05 |
| Title: Legend, Part 2 |
| |
| Season Episode: 6x24 |
| Episode: 137 |
| Production Number: 624 |
| Original Air Date: 2009-05-12 |
| Title: Semper Fidelis |
| |
| Season Episode: 6x25 |
| Episode: 138 |
| Production Number: 625 |
| Original Air Date: 2009-05-19 |
| Title: Aliyah |
| |
