Sezon 4
Bölümler
1 Fort Mifflin 5 Mar 2008 
2 Two To Tango 12 Mar 2008 
3 Words From Beyond 19 Mar 2008 
4 The Fear Cage 26 Mar 2008 
5 Ghostly Bounty Hunter 2 Nis 2008 
6 Wright-Patterson Air Force Base 9 Nis 2008 
7 Ghostly Conversation 16 Nis 2008 
8 Spirits of the Old West 23 Nis 2008 
9 Haunted Asylum 30 Nis 2008 
10 House Of Spirits 28 May 2008 
11 Widow's Watch 4 Haz 2008 
12 Garden State Ghosts 11 Haz 2008 
13 Fort Delaware 18 Haz 2008 
14 Iron Island 3 Eyl 2008 
15 So She Married An Axe Murderer 10 Eyl 2008 
16 The Boy In The Brothel 17 Eyl 2008 
17 Speaking With The Dead 24 Eyl 2008 
18 Ghosts of the Sunshine State 1 Eki 2008 
19 Oak Alley Plantation 9 Eki 2008 
20 Bottled Spirits 15 Eki 2008 
21 Hometown Haunts 22 Eki 2008 
22 USS Hornet 29 Eki 2008 
23 Ghost Hunters Live: Roundtable Discussion 5 Kas 2008 
24 All Access 12 Kas 2008 
25 Recycled Spirits 19 Kas 2008 
26 Spirits on the Water 3 Ara 2008 
27 Portsmouth Harbor Lighthouse 10 Ara 2008 28 Extra