Here are a few videos I found that are informative, accurate, well put together and entertaining. Enjoy!
Lawn Gone - Part 1: Creating a Food Garden in a NE Seattle Front Yard 5:25
The Urban Farmers visit a womans home in the Fall and start the conversion; she tells the story.
http://www.youtube.com/watch?v=WzsyaXPVNKs Lawn Gone - Part 2: Creating a Food Garden in a NE Seattle Front Yard 5:13
Part two, shot in March:
http://www.youtube.com/watch?v=ZiBgC4Lstd4&feature=mfu_in_order&list=UL Lawn Gone - Part 3: Creating a Food Garden in a NE Seattle 6:55
Part three, the garden in July:
http://www.youtube.com/watch?v=mqqm_bOSB2A&feature=mfu_in_order&list=UL NY Times.com - Life (Mostly) Off the Grid 5:12
An Urban Homestead in Pasadena CA
http://www.youtube.com/watch?v=3Q-6eDQ8c-A Urban Permaculture 9:42
From San Francisco, a work party making a community garden; interviews, music.
http://www.youtube.com/watch?v=NmJFMbyP84E Global Ethics Corner: Slow vs. Fast Food 1:31
Short news summary of the slow foods movement, from Carnegie Council for Ethics in International Policy, very basic.
http://www.youtube.com/watch?v=pPOe_if_Qcw&feature=related