If we ever get a live action version of Maestro (Doomsday or Secret Wars would be great for that), then it would be amazing if an older Hulk actor played the part. Personally, my pick would be Eric Bana, the 2003 Hulk was a fun movie, and Bana was great in the role. I also count him as having played the Hulk, even though Ang Lee (the director) did the mo-cap for it. Lou Ferrigno would also be great as an homage to the 1977 Hulk show. Bill Bixby (who played Banner on that show) unfortunately passed away in 1993. Marvel Studios didn't love Edward Norton, so I doubt they'd bring him back.
Who would you rather see play Maestro?