5x09: Gourd Maker
5x08: Maggot Farmer
5x07: Vellum Maker
5x06: Egg Farm
4x14: Animal Barber
5x05: Mannequin Factory
S04 Special: Dirtiest Machines on the Planet
4x11: Turkey Inseminator
4x09: Dairy Cow Midwife
4x03: Cave Digger
3x08: Well Digger
3x07: Mule Logger
3x06: Poo Pot Maker
3x05: Bug Breeder
3x03: Bell Maker
3x02: Penguin Keeper
3x01: Snake Researcher
S02 Special: 100th Dirty Job Special
2x23: Monkey Caretaker
2x22: Alpaca Shearer
