"A film of epic proportions: -- container.

DVD features: audio commentary by Spurlock ; deleted scenes; interview with Eric Schlosser, author of Fast food nation; extra interviews; special scenes not seen in film.

Directory of photography, Scott Ambrozy ; editors, Stela Georgieva, Julie "Bob" Lombardi ; artistic director, Joe the Artist ; animations, Zographic ; motion graphics, Jonah Tobias ; sound design, Hans Ten Broeke ; associate producer, Dave Pederson ; original music, Steve Horowitz ; additional music, Michael Parrish ; theme song, Pop Rox, Toothpick.

Performer: Morgan Spurlock.

Filmmaker Morgan Spurlock embarks on a journey to find out if fast food is making Americans fat. For 30 days he can't eat or drink anything that isn't on McDonald's menu; he must eat three square meals a day, he must eat everything on the menu at least once and supersize his meal if asked. He treks across the country interviewing a host of experts on fast food and a number of regular folk while downing McDonald's to try and find out why 37% of American are now overweight. Spurlock's grueling diet spirals him into a metamorphosis that will make you think twice about picking up another Big Mac.

MPAA rating: PG-13; for language, sex and drug references, and a graphic medical procedure.

DVD, region 1, widescreen presentation; Dolby Digital.

English language soundtrack with optional Spanish subtitles, closed-captioned.

Best Director, Sundance Film Festival.