Junior explains just how serious he takes his pending law suit with his father.
OCC builds a bike for Science Channel's Meteorite Men.
Jr and Sr have very different ideas about where their joint venture is headed.
Junior needs to get a gas tank built, so he finds someone who's skilled.
OCC builds the ultimate vehicle for the Science Channel's 'Meteorite Men'.
Senior unveils the GAF Bike on the series finale of American Chopper.
Jr and Sr meet to review Jr's ideas for the production bike.
OCC works to finish the bike & side car they designed for the Meteorite Men.
Sr and Jr choose which of their past bikes they want to rebuild together.
Senior decides to have a little fun launching a crash dummy over a nearby creek.
Robb expresses his dismay at some changes in the design of the St. Jude's bike.
American Chopper executive producer Christo Doyle takes you inside the show.
Senior needs help on a project and recruits the son he's always wanted, Jason.
Whose side are you on? Get Paul Senior's take on things.
The cast of 'My Name is Earl' pay a visit to American Chopper.
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