It wouldn't be American Chopper without some crew antics

The boys at OCC fit Shaq for the bike and find out just how funny of a guy he truly is

As they continue their intense work on their Chopper Live: The Revenge bike, Paul Jr. and the PJD crew find a moment of levity as Brendon takes on a surprising resemblance to Jesse James.

Wondering what the Fast N' Loud guys have in store for their Chopper Live: The Revenge bike? Richard Rawlings lays out why Gas Monkey is anything but the underdog in this competition.

As Jesse James works on his Chopper Live: The Revenge bike -- a built-not-bought, from-scratch build -- he reflects on his fellow competition and their fabrication skills (or lack thereof).

Reflecting on the fall 2012 season, the OCC team discusses Rick's wedding, the OCC Cafe, their favorite bikes, Junior's surprise for Senior after their joint bike build and Mikey.

The PJD crew reflects on the first half of the fall 2012 season, including Junior's joint bike build and relationship with Senior, their favorite bikes, and an update on Mikey.

Junior and the PJD team travel to Ground Zero to unveil the refurbished 9/11 Memorial Bike on the series finale of American Chopper.

On the series finale, Junior and Senior meet to review Junior's ideas for the production bike ... and discuss the future of -- and strains on -- their relationship.

Senior rides -- and then unveils -- the GAF Bike on the series finale of American Chopper.

For Vinnie, crossover with OCC is "lame" most of the time. See how that all changed one day with two cars (including the OCC prank car) and one crash in OCC's parking lot.

If you're going to be smashing cars -- in this case, the OCC prank car -- you should first make them halfway safe, so you don't end up in flames.

Senior calls in Steve Markovits, OCC's general counsel, for advice on how to set up his new company with Junior in a way that avoids past issues (both personal and legal).

When OCC leaves their tire-slashed tribute to last year's Chopper Live winner at PJD's gate, Junior and his crew DO have a response. Watch and see what it is.

Confused when he's asked to come up with a logo for the new -- and unnamed -- Junior-Senior joint venture, Jason Pohl calls in Steve Moreau for some clarification.

Old friends and colleagues Rick and Vinnie meet to discuss their own feelings -- and concerns -- about the OCC-PJD joint production line.

And the number-one bike -- a true game-changer -- on Paul Jr.'s top 10 bikes list is ...

The "walrus of freakin' New York" makes "the stupidest phone call ever made" to "Tom and Jerry" of "the Fast and the Furious" to introduce OCC to its new Chopper Live 2012 opponent.

See why the Comanche Bike made Junior's list of favorite bikes and hear about his amazing ride with a Comanche helicopter flying 100 feet away.

When the stars of the NHL meet the bad boys of American Chopper you get a bike that's badder than a Texas Hat Trick!

What are the rules -- if any -- for Chopper Live 2012? Find out alongside the Teutuls, Jesse James and Richard Rawlings, and watch their reactions to the news and each other's comments.

Take the world's most deadly bomber jet, mix in a bit of American Chopper and wait for the sparks to fly.

Senior graphic designer Ronnie Fike and Paul Jr. take their first look at Dynacraft's bicycles, whose designs are based on four of PJD's most famous choppers, including the Black Widow.

After deciding he wants to participate in another Chopper Live build-off -- and this time build "a real bike" -- Senior makes his case to American Chopper executive producer Craig Piligian.

Richard and Aaron from Fast N' Loud discuses their strategy for winning the Chopper Live build-off, which includes some ... not-so-nice words about their fellow competitors.

Jim Quinn and Mike Ammirati each take a turn at the Roar of Thunder's Wall of Death, and ... well, crashes happen, right?

Last year's winner -- Paul Jr. Designs -- weighs in on Chopper Live: The Revenge, including what they think of adding a fourth team to the mix, how the reconciliation with Senior affects the competition, and who might win THIS year.

Sit in on Chopper producer Craig Piligian's call to Paul Jr., Jesse James and Gas Monkey's Richard Rawlings to propose the four-way build-off that is Chopper Live 2012.

In the wake of the tragic accident at Paul Jr. Designs, Senior reaches out to Junior and Mikey ... but gets only voicemail.

OCC works hard to finish the bike and sidecar they designed for Science Channel's Meteorite Men, Geoffrey Notkin and Steve Arnold.

When Senior decides to "have some fun" with two dummies -- meant to signify Richard and Aaron from Fast N' Loud -- things get a LITTLE out of hand with his crew ... even for Senior (which is saying a lot).

Watch as the PJD crew surveys and tries to salvage the 9/11 Memorial Bike, damaged after spending two days underwater as a result of Hurricane Sandy.