Michael Jackman is okay but not always strong

I watched The Aviator (2004) and Michael Jackman was one of the parts I kept noticing. I wanted more detail, but it still has some useful emotion. The performance is okay for the movie, but sometimes it feels a little flat. There are good moments, especially when the scene is quiet. Some parts are good, but other parts feel normal and not very fresh. This is only my personal view, but the performance changed how I enjoyed the film.