Cooper gives interview to Elle about his favorite moments on state during the Broadway show Three Days of Rain.
My favorite moment on stage was one night there’s a scene between me and Julia; we’re both sitting downstage, near the audience. And there was a person right in front of us, I don’t know who she was, but if I just, like, moved my eyebrow she was like, Hahahaahah! Laughing at everything I did this cackle to the point where I literally was just trying to say my lines and not move. It got to the point she’s like the third character in the play at this point. And I was looking at Julia and she just started laughing and I started laughing, and it’s like, Oh my God, I am not going to be able to stop laughing and there are a thousand people watching us right now.