The Teutuls catapulted to fame with the introduction of the "theme bike" to television in 2002. Here's five of their best, most innovative choppers.

It was the best of times (golf with Bill Murray!)... it was the worst of times (a Daytona Bike Week washout). Relive some of the Teutuls' best examples of family bonding -- the good, the bad and the ugly.

What do Will Smith, Bill Murray and Jay Leno have in common? Choppers built by the Teutuls! Meet the masterpieces OCC and PJD turned out for these celebs.

It's the beginning of a new era at Gas Monkey Garage as Richard puts the Monkeys in charge of hot-rodding a '73 Chevy P30 Step Van for their first big build without Aaron.

As the Monkeys race to finish their first big build without Aaron, Richard tries to unload his '65 Shelby Mustang GT with a frozen engine.

Richard brings in Gas Monkey's first ever guest builder as Dallas hot-rodder Brian Bass teams up with the Monkeys to build a '60's style hot rod out of a '34 Ford Coupe.

As the Monkeys and guest builder Brian Bass go over schedule on their '34 Ford Coupe, Richard strikes a deal to feature the car in Hot Rod Magazine if it can be finished in time.

After 2017 Daytona 500 winner Kurt Busch makes a surprise visit to Gas Monkey, Richard strikes a deal to build him a '72 Pantera to race against fellow NASCAR champion Joey Logano.

Richard and the Monkeys push to finish Kurt Busch's custom '72 Pantera in time for his grudge race against fellow NASCAR superstar Joey Logano and his Factory 5 Shelby Daytona.

Richard and the Monkeys partner up with SEMA Battle of the Builders finalist Big Mike to build Gas Monkey's first ever import tuner, a '75 Datsun 280Z.

As the Monkeys and guest builder Big Mike race to get their '75 Datsun 280Z ready, a missing part may stop Richard from debuting Gas Monkeys first-ever tuner car at SEMA.

When a big-name client wants Gas Monkey to build them a promotional vehicle on spec, Richard bets they'll take a shine to a custom '59 Ford F-100.

Get Revved Up with added facts and bonus scenes Richard and the Monkeys gather at the Monkey Trap along with their biggest fans to answer questions, share memorable moments, and revisit favorite builds like the 4x4 Camaro and Firebirds #1 and #2.

Richard's gamble of building a '59 Ford F-100 on spec for Shiner Beer may payoff to the tune $150,000, but only if they like the final result.

Richard's plan for a straightforward upgrade on a '62 Ford Galaxie goes south when the Monkeys discover the worst body panel they've ever seen after it returns from sandblasting.

A series of bad decisions on their '62 Galaxie build by the Monkeys could jeopardize Richard's plan to take it to auction.