Considering the upcoming Tenet went for a whopping six on-site locations during the filming of the big-budget project, its star John David Washington might as well be on the list too.
Nolan filmed the movie in Estonia, Italy, India, Denmark, Norway and England.
Oh, and he blew up a real 747 plane for one of Tenet’s big set pieces.
Second on the list is Christian Bale for another Christopher Nolan film, 2012’s The Dark Knight Rises, where the Batman actor reportedly contributed to 4.7 metric tons of emissions.