If you're cast right you can actually just let yourself go because all your gestures will be right, all your intonations will be right because you just somewhere understand who this person is. ↗
Like, every couple of months you read, they rewrite, you come back in, they've animated more stuff - they usually videotape you while you're reading it - so they'll incorporate some gestures and some facial expressions into it. ↗
Language cannot describe the scene that followed; the shouts, oaths, frantic gestures, taunts, replies, and little fights; and therefore I shall not attempt it. ↗