Sezon 4
Bölümler
1 Familiar Surroundings 29 Ağu 2005 
2 Hunting Time 5 Eyl 2005 
3 Fight or Fright 12 Eyl 2005 
4 Fair Competition 19 Eyl 2005 
5 Lost in Triangulation 28 Eyl 2005 
6 The Hard Stop 5 Eki 2005 
7 Previous Commitments 17 Eki 2005 
8 Looking For Group 24 Eki 2005 
9 Exploring Our Differences 7 Kas 2005 
10 Setting A High Bar 22 Kas 2005 
11 Getting All Misty 5 Ara 2005 
12 Talk Of The Town 13 Ara 2005 
13 Sneaking In 20 Ara 2005 
14 You Keep Using That Word 13 Oca 2006 
15 Getting Debriefed 23 Oca 2006 
16 Under The Weather 10 Şub 2006 
17 Right To Remain Silenced 2 Mar 2006 
18 Things Are Looking Down 16 Mar 2006 
19 Two for One 20 Mar 2006 
20 The Arrival 1 Nis 2006