4 - 1Big Animal Vet Jan. 08, 2008
4 - 2Steel Mill Worker Jan. 15, 2008
4 - 3Cave Biologist Jan. 22, 2008
4 - 4Buoy Cleaner Jan. 29, 2008
4 - 5Cranberry Farmer Feb. 05, 2008
4 - 6Mud Mineral Excavator Feb. 12, 2008
4 - 7Dirty Jobs of the Big Apple Apr. 14, 2008
4 - 8Floating Fish Factory Apr. 21, 2008
4 - 9Dairy Cow Midwife Apr. 28, 2008
4 - 10Aerial Tram Greaser May. 05, 2008
4 - 11Turkey Inseminator May. 12, 2008
4 - 12Ice Salvage Crew May. 19, 2008
4 - 13Wind Farm Technician Jun. 02, 2008
4 - 14Animal Barber Jun. 09, 2008- 4 - 15Brown Before Green Jun. 16, 2008
4 - 16Tar Rigger Oct. 07, 2008
4 - 17Dirty Chip Maker Oct. 14, 2008
4 - 18Sheep Castrator Oct. 21, 2008
4 - 19Leech Trapper Oct. 28, 2008- 4 - 20Dirty Presidents Nov. 04, 2008
4 - 21Mannequin Factory Nov. 11, 2008
4 - 22Egg Farm Nov. 18, 2008
4 - 23Vellum Maker Nov. 25, 2008
4 - 24Maggot Farmer Dec. 02, 2008
4 - 25Gourd Maker Dec. 09, 2008- 4 - 26Brown Before Green 2 Dec. 16, 2008