| Season Episode: 6x01 |
| Episode: 61 |
| Production Number: |
| Original Air Date: 2009-04-13 |
| Title: Secret Lives |
|  |
| Season Episode: 6x02 |
| Episode: 62 |
| Production Number: |
| Original Air Date: 2009-04-20 |
| Title: Deadly Remedies |
| |
| Season Episode: 6x03 |
| Episode: 63 |
| Production Number: |
| Original Air Date: 2009-04-27 |
| Title: False Impressions |
| |
| Season Episode: 6x04 |
| Episode: 64 |
| Production Number: |
| Original Air Date: 2009-07-27 |
| Title: Hidden Hazards |
| |
| Season Episode: 6x05 |
| Episode: 65 |
| Production Number: |
| Original Air Date: 2009-08-03 |
| Title: Crossing the Line |
| |
| Season Episode: 6x06 |
| Episode: 66 |
| Production Number: |
| Original Air Date: 2009-08-10 |
| Title: Whispered Warnings |
| |
| |
| Season Episode: 6x08 |
| Episode: 68 |
| Production Number: |
| Original Air Date: 2009-11-02 |
| Title: Last Gasps |
| |
| Season Episode: 6x09 |
| Episode: 69 |
| Production Number: |
| Original Air Date: 2009-11-09 |
| Title: Deadly Silence |
| |
| Season Episode: 6x10 |
| Episode: 70 |
| Production Number: |
| Original Air Date: 2009-11-23 |
| Title: Fatal Twist |
| |
| Season Episode: 6x11 |
| Episode: 71 |
| Production Number: |
| Original Air Date: 2010-01-18 |
| Title: Bruised and Battered |
| |
| Season Episode: 6x12 |
| Episode: 72 |
| Production Number: |
| Original Air Date: 2010-01-25 |
| Title: Deadly Storms |
| |
| |
| |
| |
| |
| |
| Season Episode: 6x18 |
| Episode: 78 |
| Production Number: |
| Original Air Date: 2010-06-07 |
| Title: Fatal Flaw |
| |
| Season Episode: 6x19 |
| Episode: 79 |
| Production Number: |
| Original Air Date: 2010-06-14 |
| Title: Deadly Dive |
| |
| Season Episode: 6x20 |
| Episode: 80 |
| Production Number: |
| Original Air Date: 2010-06-21 |
| Title: Deadly Descent |
| |
| Season Episode: 6x21 |
| Episode: 81 |
| Production Number: |
| Original Air Date: 2010-06-28 |
| Title: A Deadly Deal |
| |
| Season Episode: 6x22 |
| Episode: 82 |
| Production Number: |
| Original Air Date: 2010-07-05 |
| Title: Disturbing Behavior |
| |
| Season Episode: 6x23 |
| Episode: 83 |
| Production Number: |
| Original Air Date: 2010-07-26 |
| Title: Evil Intent |
| |
| Season Episode: 6x24 |
| Episode: 84 |
| Production Number: |
| Original Air Date: 2010-10-04 |
| Title: Wounded |
| |
| Season Episode: 6x25 |
| Episode: 85 |
| Production Number: |
| Original Air Date: 2010-10-11 |
| Title: Hidden Killers |
| |
| Season Episode: 6x26 |
| Episode: 86 |
| Production Number: |
| Original Air Date: 2010-10-18 |
| Title: Playing with Fire |
| |
| Season Episode: 6x27 |
| Episode: 87 |
| Production Number: |
| Original Air Date: 2010-10-25 |
| Title: Deadly Bite |
| |
| Season Episode: 6x28 |
| Episode: 88 |
| Production Number: |
| Original Air Date: 2010-11-01 |
| Title: Deadly Circumstances |
| |
| Season Episode: 6x29 |
| Episode: 89 |
| Production Number: |
| Original Air Date: 2010-11-08 |
| Title: Fatal Encounters |
| |
| Season Episode: 6x30 |
| Episode: 90 |
| Production Number: |
| Original Air Date: 2011-12-30 |
| Title: Body Burn |
| |
| |
| Season Episode: 6x32 |
| Episode: 92 |
| Production Number: |
| Original Air Date: 2012-01-13 |
| Title: Desperate Measures |
| |
| Season Episode: 6x33 |
| Episode: 93 |
| Production Number: |
| Original Air Date: 2012-01-20 |
| Title: Deadly Holiday |
| |
| Season Episode: 6x34 |
| Episode: 94 |
| Production Number: |
| Original Air Date: 2012-01-27 |
| Title: Fatal Feud |
| |
| Season Episode: 6x35 |
| Episode: 95 |
| Production Number: |
| Original Air Date: 2012-02-03 |
| Title: Clue Game |
| |
| Season Episode: 6x36 |
| Episode: 96 |
| Production Number: |
| Original Air Date: 2012-02-10 |
| Title: Deadly Mistake |
| |
