
Everyone knows a That Guy when they see them in a movie. It’s the actor — or actress — that automatically triggers a “oh hey, I know them” from the viewer. They are generally recognizable, but not always A-list, and most of the time you kind of remember the name. It’s the actor that you realize has been in five of your favorite shows or movies in a role that was small, but pivotal.
In Christopher Nolan’s Oppenheimer, there is a plentiful bounty of Those Guys.