| Season Episode: 20x01 |
| Episode: 61 |
| Production Number: |
| Original Air Date: 2006-09-23 |
| Title: Dark Voyage |
|  |
| Season Episode: 20x02 |
| Episode: 62 |
| Production Number: |
| Original Air Date: 2006-09-30 |
| Title: The Informer |
| |
| Season Episode: 20x03 |
| Episode: 63 |
| Production Number: |
| Original Air Date: 2006-10-07 |
| Title: Millionaire Manhunt |
| |
| Season Episode: 20x04 |
| Episode: 64 |
| Production Number: |
| Original Air Date: 2006-10-14 |
| Title: Dangerous Liaisons |
| |
| Season Episode: 20x05 |
| Episode: 65 |
| Production Number: |
| Original Air Date: 2006-10-21 |
| Title: Nashville Blues |
| |
| |
| Season Episode: 20x07 |
| Episode: 67 |
| Production Number: |
| Original Air Date: 2006-11-04 |
| Title: Memory of Murder |
| |
| Season Episode: 20x08 |
| Episode: 68 |
| Production Number: |
| Original Air Date: 2006-11-11 |
| Title: Exposed |
| |
| Season Episode: 20x09 |
| Episode: 69 |
| Production Number: |
| Original Air Date: 2006-11-18 |
| Title: Blood & Money |
| |
| Season Episode: 20x10 |
| Episode: 70 |
| Production Number: |
| Original Air Date: 2006-11-25 |
| Title: Decade of Mystery |
| |
| Season Episode: 20x11 |
| Episode: 71 |
| Production Number: |
| Original Air Date: 2006-12-02 |
| Title: Deadly Proposal |
| |
| |
| |
| Season Episode: 20x14 |
| Episode: 74 |
| Production Number: |
| Original Air Date: 2006-12-30 |
| Title: Rage On The Run |
| |
| Season Episode: 20x15 |
| Episode: 75 |
| Production Number: |
| Original Air Date: 2007-01-06 |
| Title: Endgame |
| |
| Season Episode: 20x16 |
| Episode: 76 |
| Production Number: |
| Original Air Date: 2007-01-13 |
| Title: Murder on His Mind |
| |
| Season Episode: 20x17 |
| Episode: 77 |
| Production Number: |
| Original Air Date: 2007-01-16 |
| Title: Searching for Secrets |
| |
| Season Episode: 20x18 |
| Episode: 78 |
| Production Number: |
| Original Air Date: 2007-01-20 |
| Title: Deadly Obsession |
| |
| Season Episode: 20x19 |
| Episode: 79 |
| Production Number: |
| Original Air Date: 2007-01-27 |
| Title: The Sweetheart Murders |
| |
| Season Episode: 20x20 |
| Episode: 80 |
| Production Number: |
| Original Air Date: 2007-01-30 |
| Title: Secrets in the Sand |
| |
| Season Episode: 20x21 |
| Episode: 81 |
| Production Number: |
| Original Air Date: 2007-02-03 |
| Title: Love and Lies |
| |
| Season Episode: 20x22 |
| Episode: 82 |
| Production Number: |
| Original Air Date: 2007-02-10 |
| Title: Murder Comes Knocking |
| |
| Season Episode: 20x23 |
| Episode: 83 |
| Production Number: |
| Original Air Date: 2007-02-17 |
| Title: The Biggest Gamble |
| |
| |
| Season Episode: 20x25 |
| Episode: 85 |
| Production Number: |
| Original Air Date: 2007-03-03 |
| Title: To Catch a Killer |
| |
| Season Episode: 20x26 |
| Episode: 86 |
| Production Number: |
| Original Air Date: 2007-03-06 |
| Title: Murder on the Cape |
| |
| Season Episode: 20x27 |
| Episode: 87 |
| Production Number: |
| Original Air Date: 2007-03-10 |
| Title: Dangerous Reunion |
| |
| Season Episode: 20x28 |
| Episode: 88 |
| Production Number: |
| Original Air Date: 2007-03-24 |
| Title: Dark Side of the Mesa |
| |
| |
| Season Episode: 20x30 |
| Episode: 90 |
| Production Number: |
| Original Air Date: 2007-04-14 |
| Title: The Puppet Master |
| |
| |
| Season Episode: 20x32 |
| Episode: 92 |
| Production Number: |
| Original Air Date: 2007-04-21 |
| Title: Nightmare in Napa |
| |
| |
| |
| Season Episode: 20x35 |
| Episode: 95 |
| Production Number: |
| Original Air Date: 2007-05-12 |
| Title: Death of a Dream |
| |
| Season Episode: 20x36 |
| Episode: 96 |
| Production Number: |
| Original Air Date: 2007-05-19 |
| Title: Beyond the Boardwalk |
| |
