#7. Robert Downey Jr.
Total Box Office Gross: $3.7 billion
Average Gross Per Movie: $90.21 million
Robert Downey Jr. has been the highest-paid actor in the world for three years in a row, earning an $80 million annual payday — the highest in history. His five biggest movies are all represented by the Iron Man character and the Marvel Cinematic Universe franchise, which combine for more than $2.1 billion of the $3.7 billion his movies have earned in total. His average movie earns $92.19 million, with a dozen of his films earning more.

