Question: Highest paid hollywood actor for a single movie?
Disambiguated questions and answers: question: Highest paid hollywood actor for a single movie, who deferred salary against a film's gross?
Highest hollywood actor for a single movie, based on a set salary?
answer: Bruce Willis, Tom Cruise, and Will Smith
Robert Downey Jr.
Robert John Downey Jr.
Downey
Natural Questions answer: Keanu Reeves (from the Wikipedia article "List of highest paid film actors")