Sezon 4
Bölümler
1 Firestarter 3 Eki 2008 
2 Big Chills 10 Eki 2008 
3 Ghost in the Machine 17 Eki 2008 
4 Save Our Souls 24 Eki 2008 
5 Bloodline 31 Eki 2008 
6 Imaginary Friends and Enemies 7 Kas 2008 
7 Threshold 14 Kas 2008 
8 Heart & Soul 21 Kas 2008 
9 Pieces of You 5 Ara 2008 
10 Ball & Chain 19 Ara 2008 
11 Life on the Line 9 Oca 2009 
12 This Joint's Haunted 16 Oca 2009 
13 Body of Water 23 Oca 2009 
14 Slow Burn 6 Şub 2009 
15 Greek Tragedy 13 Şub 2009 
16 Ghost Busted 27 Şub 2009 
17 Delusion of Grandview 6 Mar 2009 
18 Leap of Faith 13 Mar 2009 
19 Thrilled To Death 10 Nis 2009 
20 Stage Fright 24 Nis 2009 
21 Cursed 1 May 2009 
22 Endless Love 8 May 2009 
23 Book of Changes 15 May 2009