As of July 2026, Dirty Jobs Season 4 aired in 2008 with 26 episodes — streaming now on HBO Max. Full episode guide and where to watch below.

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Dirty Jobs Season 4

2008 26 Episodes Reality · Comedy ⭐ 7/10

Dirty Jobs Season 4 is currently streaming on and , and it delivers exactly the kind of comedy that earns a loyal following. A single, tightly-focused season means there is plenty to get through without ever feeling padded. With 98 viewer ratings on TMDB, this is not a title flying under the radar. Watch it for Mike Rowe — stay for everyone else around them. Available now — press play and find out why people keep recommending it.

Whatever else is competing for your attention this week, Dirty Jobs Season 4 is worth clearing space for. Dirty Jobs Season 4 gets the fundamentals right first, then finds room to get weird with it. Season 4 of Dirty Jobs includes 26 episodes. It aired from January 2008 to December 2008. This season stars Mike Rowe. Mike Rowe leads a cast that brings real weight to the material. It was aired in 2008. The real test of any comedy is whether it is still funny once you know all the jokes, and Dirty Jobs Season 4 holds up on rewatch in a way that separates it from one-off curiosities. It knows exactly what it is, and does not try to be anything else.

Comedy fans looking for a reliably funny watch will find it in Dirty Jobs Season 4. It stands on its own even without an obvious comparison point. Short enough to finish in a weekend, substantial enough to feel satisfying. Mike Rowe is funny in a way that holds up on rewatch. Put it on when you need something guaranteed to land.

📡 Where to Watch Dirty Jobs Season 4

🇦🇺 Australia

HBO Max Amazon Channel

🇺🇸 United States

HBO Max Amazon Channel

Discovery+ Amazon Channel

🇬🇧 United Kingdom

Discovery+ Amazon Channel

🇨🇦 Canada

Discovery+ Amazon Channel

🎬 Dirty Jobs Season 4 — Episode Guide

Mike Rowe gets dirty at a famous barbeque joint, joins forces with a big animal veterinarian and finds himself deep in a New Jersey sludge.

Steel Mill Worker

Mike Rowe gets dirty in St. Louis as he works with a river barge demolition team and then melts down the scrap steel into molten metal.

Mike Rowe works with a cave biologist and then braves the high seas in search of slime eels.

Mike Rowe gets dirty in Oregon making shingles and then jumps on a Coast Guard ship to clean dirty buoys.

Cranberry Farmer

Mike Rowe gets dirty making handmade bricks in South Carolina. He then masters the art of cranberry farming in Oregon.

Mud Mineral Excavator

Mike Rowe gets dirty in Death Valley, CA preparing for a gem and mineral show. He then helps save injured birds from a nearby salt lake. Finally, he gets dirty working at a rice plantation in South Carolina.

Dirty Jobs of the Big Apple

Mike Rowe rolls up his sleeves and gets dirty with some of the dirtiest jobs in New York City. First Mike climbs to the top of a giant building to build a water tower and then he masters the art of elevator repair.

Floating Fish Factory

Mike travels to Alaska for an adventure aboard a fish processing ship.

Dairy Cow Midwife

Inside an Indiana dairy farm, Mike learns how to milk a cow and use a blow torch to clean her udders. Then, Mike gets the inside scoop on how to inseminate a cow. Finally, he gets an up-close look at fatherhood as he helps deliver baby calves.

Aerial Tram Greaser

Mike heads to the site of a future California neighborhood where he learns that there's more to erosion control than one might think. Then Mike gets a bird's eye view of Palm Springs as he helps maintain and repair the tram 8,500 feet above the city.

Turkey Inseminator

Making a home energy efficient by improving insulation, turkey artificial insemination, viewer mail, car crusher

Ice Salvage Crew

Mike gets dirty in Alaska as he helps protect the environment by cleaning up an oil spill. He then travels to Minnesota where he works to pull a car out of a lake that has fallen through the ice.

Wind Farm Technician

Mike heads to an Oklahoma wind farm and learns that going green sometimes means you've got to get brown first. Then he heads to Kentucky to clean out a sinkhole that some have unfortunately turned into a garbage dump.

Mike first visits Terressentials where natural organic hair care products are made out of mud. He then returns to Montana to do some more work with big animal vet Charlene Esch. Finally, Mike joins forces with the yak and bison rancher who put him to work in his 150th Dirty Job.

Brown Before Green

Mike looks back on several of the Dirty Jobs that help to clean up the environment. From geothermal drilling, to wood and tire salvage, to building cobb homes, one thing seemed constant: in order to be green, you usually have to get brown first.

Mike hooks up with the tar rigging crew on the oldest active merchant ship in the world, the Star of India in San Diego. Then, Mike looks back at some of the dirtiest tools he's used, all which make life simpler for the rest of us.

Dirty Chip Maker

Mike heads to the Dirty Potato Chips factory and learns how potato chips are made and what it takes to keep the machines used to make them clean and in working order. Then it?s off to Rifle, CO where Mike attempts to clean a "monster" hidden underground.

Sheep Castrator

Mike helps saw down a giant concrete wall at an auto dealership in order to make way for a new wash bay. Then he heads to a sheep farm where he tries shearing and castrating a sheep and is treated to a pate of Rocky Mountain Oysters.

Mike teams up with the boys from Bartos Bait & Fish to catch leeches that will later be sold for fish bait. Then it's off to the Green Tripe factory in Hollister, CA where Mike helps make BARF (Biologically Appropriate Raw Food) for dogs.

Dirty Presidents

Mike takes a look at what dirty jobs past presidents once performed. This Dirty Jobs Extravaganza will leave us all looking at the country in a new way.

🎭 Cast of Dirty Jobs Season 4

Mike Rowe

📋 All Seasons of Dirty Jobs

Season 1 Season 2 Season 3 Season 5 Season 6 Season 7 Season 8 Season 9

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