City of Gold-Pulitzer Prize-winning food critic Jonathan Gold as he explores the culinary culture of Los Angeles.

Filmmaker Laura Gabbert follows Pulitzer Prize-winning food critic Jonathan Gold as he explores the culinary culture of Los Angeles.

More character study/biography than in-depth study of the LA food scene.  It's worth adding to your list.  

Free on Hulu or available for rent on Amazon.

http://www.cityofgolddoc.com/