The problem is that one actor in my scene just isn't performing his actions. It will just skip the phases with him in it and move on to the next one.

I've tried recommendations I read while researching this issue, such as setting all dialogue to have forced subtitles and voice files, and making sure all the aliases used in the scene are unique actors. It still skips him in the scene. I also tried removing the actor from that scene and re-adding him, but that didn't work. It's still doing the same thing.

No idea what's going on.