Parke Wilde is Associate Professor, Friedman School of Nutrition Science and Policy, Tufts University, Boston, USA. He has a Ph.D. in Agricultural Economics from Cornell University.

Tristram Stuart is the winner of the international environmental award, The Sophie Prize 2011, for his fight against food waste.

Marla Camp of Edibles Austin interviews Robert Kenner, director of Food, Inc., to pluck stories from the movie set. Also featured, three stars from Tales of the Cocktail: Paula Angerstein, David Alan, and Allen Katz.