I like his performances because Henry just seems like a real kid in this situation rather than some movie kid. He mostly is not used for cuteness except one brief scene involving a Woman Hoffman has a one night stand with. But other than Henry really plays it straight and realistically. He shows that this kid is not the perfect child but has his own flaws and anger at his mother for leaving and at his father for some of their fights they have. One especially strong scene that shows this is when the Kramer and his son fight at the dinner table and Henry's character stops listening to his father. I like how naturally he shows his characters brief bratty behavior that really makes Billy Kramer a three dimensional child. Then his crying at his father's angry reaction to him disobedient behavior is equally as important, and then finally their scene where they make up is outstanding. There barely ever is a false note in his performance, and he and Hoffman are perfect together. Their relationship is essential to the power of the film and they succeed completely. Both actors are excellent throughout the film really coming off as a real father and son. Their relationship shows a true history and honesty that makes this film work. Henry never seems inexperienced nor does he ever try to force his performance. He just comes off as completely natural in this performance, and fulfilling part of the film essential to its success.
