Gregory M. Gerlich is very good here

For me, Gregory M. Gerlich's work in Die Hard (1988) is easy to talk about after watching. The acting feels natural, and I can follow the feeling very easily. I think this work helps the movie a lot, even when the story is busy. There are small expressions that make the character feel more real. The timing is good, and the emotion comes at the right moments. It is one of the reasons the movie stayed interesting for me.