Principal photography is underway in London for Walt Disney Pictures’ “JOHN CARTER OF MARS.” Academy Award®-winning filmmaker Andrew Stanton brings this captivating hero to the big screen in a stunning adventure epic set on the wounded planet of Mars, a world inhabited by warrior tribes and exotic desert beings. Based on the first of Edgar Rice Burroughs’ “Barsoom Series,” the film chronicles the journey of Civil-War veteran John Carter, who finds himself battling a new and mysterious war amidst a host of strange Martian inhabitants.