Summary: Mike first travels to Colorado to help out at a marble quarry. He then goes to California to collect owl vomit which is sold to school children for research projects. Finally, Mike travels to Texas to palpate cows, a process used to figure out if a cow is pregnant. He also gets a little too familiar with a bull.

Summary: Turkey farmer, potato farmer, waste water sewage plant

Summary: Sugarcane mill, firefighter (Fremont, CA), alligator farmer

Summary: Mushroom farmer, storm drain cleaner, drain cover foundry

Summary: Plumber, drilling mud, Rough necker (oil drilling)

Summary: Concrete spreader, termite exterminator, concrete truck cleaner

Summary: It's a glitzy Las Vegas premiere as Mike visits the Lance Burton Theater to clean up the pens for Lance's show doves and geese. Mike then gets really dirty by visiting a pig farmer and helping him process and transport yesterday's buffet leftovers to feed the pigs.

Summary: Mike first goes to Pennsylvania at a coal processing plant and learns how to make coke, carbonized coal used to make iron which in turn is used to make steel. Mike then goes to Washington to an oyster shucking plant and works alongside a very dirty girl. Finally, Mike goes to Pasadena, CA to dismantle floats from the Tournament of Roses Parade.

Summary: Mike first heads off to Las Vegas to work at an old fashioned printing press making lithographs of himself for the official Dirty Jobs poster. Mike then goes to Lincoln, CA and helps make large scale terra cotta building sculpture pieces from recycled terra cotta sewer pipes. Finally, Mike visits a garbage processing plant in San Francisco where food and assorted scraps are passed through a rolling cylinder and "digested" to make a methane gas energy supply.

Summary: Mike first goes to Sacramento, CA to help repair railroad tracks. Mike then heads to Louisiana to learn how to make "boudin" (Cajun sausage). Mike then cuts and fry's pig skins to make "cracklin" (pork rinds). Finally, Mike goes to Oklahoma and joins a skull cleaning business to learn how to clean skulls and bones using beetles and maggots, including a whale carcass.

Summary: Mike first heads off to California to help tear down a dam so trout on the endangered species list can spawn. Mike then goes to Pennsylvania to restore a church's pipe organ, a process that takes a total of eight years to complete. Finally, Mike goes to Puget Sound in Washington to harvest geoduck clams, otherwise known as "gooey ducks".

Summary: Mike heads to a good old fashioned steel town in Pennsylvania to work at a 75 year old candy store named Wertz Candies making all sorts of candy treats. Mike then goes to California and works as a tire retreader. Finally, Mike goes to McConnell AFB in Kansas to help repair the fuel tanks of a refueling tanker aircraft.

Summary: Mike helps a family in New Jersey demolish and recycle parts from 100 year old buildings on an old college campus. Finally, Mike enters the dangerous world of a coal miner in an upstate Pennsylvania coal mine.

Summary: Mike Rowe first joins a crew at a rock quarry in Washington and learns what it takes to make gravel from loading rocks to blowing up a side of a mountain. Next, Mike gets hip deep in mud and muck working with the hippo keepers at the Adventure Aquarium in Camden, NJ. Finally, Mike helps a crew of hooftrimmers give some cows a pedicure and later cleans a cow foot bath.

Summary: Mike once again joins up with the guys of Taylor Shellfish Farms to help them harvest mussels. Next he goes to Hawaii to learn about harvesting taro. Finally, Mike joins a family of alpaca farmers and learns the hard way that alpacas can be pretty ill-willed animals when it comes to shearing them.

Summary: Mike Rowe meets his match when he travels to South Africa to take care of monkeys that are being trained to go back into the wild

Summary: Mike Rowe wrangles some water snakes, steps into the shoes of hard working bait and lobster fishermen in Maine, and opens the viewer mail bag which results in some seaweed trimming.

Summary: Even though Mike has worked with concrete before in Dallas, he visits concrete workers in California today to learn the art of concrete stamping. Then he goes to New Orleans to care for penguins. Finally, he gets in the mud to hunt bloodworms in Maine.

Summary: Mike Rowe rolls up his sleeve and gets dirty making giant bells at the McShane Bell Foundry. Mike also gets down and dirty with the US Army Corps of Engineers as they conduct yearly maintenance on a hurricane barrier that was raised from the oceans floor.

Summary: Mike helps New Orleans residents restore, rebuild and revive their city in the aftermath of Hurricane Katrina.

Summary: Mike first goes to Pennsylvania at a coal processing plant and learns how to make coke, carbonized coal used to make iron which in turn is used to make steel. Mike then goes to Washington to an oyster shucking plant and works alongside a very dirty girl. Finally, Mike goes to Pasadena, CA to dismantle floats from the Tournament of Roses Parade.

Summary: Mike first heads off to Las Vegas to work at an old fashioned printing press making lithographs of himself for the official Dirty Jobs poster. Mike then goes to Lincoln, CA and helps make large scale terra cotta building sculpture pieces from recycled terra cotta sewer pipes. Finally, Mike visits a garbage processing plant in San Francisco where food and assorted scraps are passed through a rolling cylinder and "digested" to make a methane gas energy supply.

Summary: Mike first goes to Sacramento, CA to help repair railroad tracks. Mike then heads to Louisiana to learn how to make "boudin" (Cajun sausage). Mike then cuts and fry's pig skins to make "cracklin" (pork rinds). Finally, Mike goes to Oklahoma and joins a skull cleaning business to learn how to clean skulls and bones using beetles and maggots, including a whale carcass.

Summary: Mike first heads off to California to help tear down a dam so trout on the endangered species list can spawn. Mike then goes to Pennsylvania to restore a church's pipe organ, a process that takes a total of eight years to complete. Finally, Mike goes to Puget Sound in Washington to harvest geoduck clams, otherwise known as "gooey ducks".

Summary: Mike heads to a good old fashioned steel town in Pennsylvania to work at a 75 year old candy store named Wertz Candies making all sorts of candy treats. Mike then goes to California and works as a tire retreader. Finally, Mike goes to McConnell AFB in Kansas to help repair the fuel tanks of a refueling tanker aircraft.

Summary: Mike starts off Shark Week by going to South Africa to look at some great white sharks inside a shark cage. Mike then heads to a shark research lab and gets a deeper understanding about shark anatomy as he conducts an autopsy of a dead tiger shark. Mike then works with some shark researchers and helps electronically tag them and collect shark DNA. Mike then goes to the island of Bimini in the Bahamas and helps test a new shark repellent, which is made from the smell of dead sharks. Finally, Mike hangs out with a professional shark spotter off the coast of South Africa who watches the ocean to protect beachgoers.

Summary: Mike Rowe concludes Shark Week with another hour of dirty jobs with the men and women who work with sharks. Mike starts off in Florida working alongside a taxidermist that makes replicas out of real sharks. Mike then heads to the Bahamas to help Jeremiah Sullivan, the inventor of the Neptunic shark suit, to repair and test the suit in shark infested waters. Finally, Mike ends the show with some behind the scenes footage.

Summary: Mike helps a family in New Jersey demolish and recycle parts from 100 year old buildings on an old college campus. Finally, Mike enters the dangerous world of a coal miner in an upstate Pennsylvania coal mine.

Summary: Mike Rowe first joins a crew at a rock quarry in Washington and learns what it takes to make gravel from loading rocks to blowing up a side of a mountain. Next, Mike gets hip deep in mud and muck working with the hippo keepers at the Adventure Aquarium in Camden, NJ. Finally, Mike helps a crew of hooftrimmers give some cows a pedicure and later cleans a cow foot bath.

Summary: Mike once again joins up with the guys of Taylor Shellfish Farms to help them harvest mussels. Next he goes to Hawaii to learn about harvesting taro. Finally, Mike joins a family of alpaca farmers and learns the hard way that alpacas can be pretty ill-willed animals when it comes to shearing them.

Summary: Mike Rowe meets his match when he travels to South Africa to take care of monkeys that are being trained to go back into the wild

Summary: Mike celebrates his 100th dirty job as an Army mechanic and takes a look back at some of his past jobs. Also, Mike answers more viewer questions, shows even more bloopers and airs even more unaired footage.

Summary: Mike Rowe wrangles some water snakes, steps into the shoes of hard working bait and lobster fishermen in Maine, and opens the viewer mail bag which results in some seaweed trimming.

Summary: Even though Mike has worked with concrete before in Dallas, he visits concrete workers in California today to learn the art of concrete stamping. Then he goes to New Orleans to care for penguins. Finally, he gets in the mud to hunt bloodworms in Maine.

Summary: Mike Rowe rolls up his sleeve and gets dirty making giant bells at the McShane Bell Foundry. Mike also gets down and dirty with the US Army Corps of Engineers as they conduct yearly maintenance on a hurricane barrier that was raised from the oceans floor.

Summary: Mike helps New Orleans residents restore, rebuild and revive their city in the aftermath of Hurricane Katrina.

Summary: First Mike helps remove trees and tree stumps in California. Mike then gets himself dirty with some fainting goats in Tennessee. Then he vists a place that breeds exotic insects in New Orleans.

Summary: Mike first goes to northern California to count dead salmon. Mike opens up the mail bag and answers a viewer's question about the snake researcher segment. Just when Mike thought he had seen it all, he visits a cow farm in Connecticut that specializes in making gardening pots out of cow manure.

Summary: Mike joins forces with a master-cooper, or in laymen's terms, a barrel maker. Mike also teams up with some mule loggers.

Summary: Mike joins the Bowie BaySox team at Prince Georges Stadium in Maryland acting as a groundskeeper. Next he fixes boat moorings with a former Navy SEAL. He then joins Watson Water company dig deep through mud, rock, gravel, sand and water as they drill for heating and water in Tennessee. Also, Mike takes a dive into the mail bag.

Summary: Mike helps dig tunnels that are used as underground wine caverns. Later he works behind the scenes with Southwest Airlines as a baggage handler. He also gets to work with the airport incinerator.

Summary: Mike goes underground in Hutchinson, Kansas to learn about mining rock salt. This episode also focuses on the behind the scenes action in filming the show.

Summary: Mike first heads off to Napa Valley to learn how to make wine. Mike then gets dirty at a Kansas Cattle Ranch learning about the cattle business.

Summary: Mike heads off to San Diego to learn the dirty job of hydroseeding. He then reads a viewer's letter and shows us never before seen footage from a previous episode. Finally Mike gets dirty cleaning up a 100 year old steam yacht.

Summary: It's an extravaganza of Really Dirty Animals as Mike Rowe looks back at spitting alpacas, fainting goats, wild monkeys, pregnant cows, cheating penguins, kicking ostriches, squealing pigs and runaway mules. There's new footage, updates and old favorites.