| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Animal Barber |
June 9, 2008
Discovery
|
45 | |
| S04E02 | 150th Dirty Job Extravaganza |
October 23, 2007
Discovery
|
45 | |
| S04E03 | Reef Ball Maker |
November 6, 2007
Discovery
|
45 | |
| S04E04 | Exotic Animal Keeper |
November 13, 2007
Discovery
|
45 | |
| S04E05 |
Big Animal Vet
season finale
|
January 8, 2008
Discovery
|
45 | |
| S04E06 | Steel Mill Worker |
January 15, 2008
Discovery
|
45 | |
| S04E07 | Dirty Jobs of the Big Apple |
April 14, 2008
Discovery
|
45 | |
| S04E08 | Floating Fish Factory |
April 21, 2008
Discovery
|
45 | |
| S04E09 | Dairy Cow Midwife |
April 28, 2008
Discovery
|
45 | |
| S04E10 | Aerial Tram Greaser |
May 5, 2008
Discovery
|
45 | |
| S04E11 | Turkey Inseminator |
May 12, 2008
Discovery
|
45 | |
| S04E12 | Ice Salvage Crew |
May 19, 2008
Discovery
|
45 | |
| S04E13 |
Wind Farm Technician
season finale
|
June 2, 2008
Discovery
|
45 |
No artwork of this type.
No artwork of this type.
No artwork of this type.