Secrets of McDonald's: 50 Years of the Big Mac [676510] Released: 2018-06-20 Revenue: $0 Budget: $0 Profit: $0 Runtime: 60 mins Popularity: 0.1512 Vote Average: 0 Vote Count: 0 Overview: The documentary traced the fast food company's journey from Route 66 diner to planet-conquering giant. Cast [2] Matthew McNultyHimself John BanzhafHimself Trailers