Nick Park Documentary

This has five sections, although only the last four seem to be available right now, and is a great inspiration, especially when Nick Park talks about being a kid and making movies. His realization that with clay animation, he could be a film maker, "even someone like me could make a movie." 

If you still want more Nick Park--and who doesn't?--here is a print interview from Animation Art Conservation.  Read about his artistic influences, his development process, and the creation of Wallace and Gromit.