The official White House photo by Pete Souza is captioned "The President greets the cast and crew of Hamilton after seeing the play with his daughters at the Richard Rodgers Theatre in New York City."
It shows the President on the stage, with the company arrayed on one of the set's staircases. Actor Javier Muñoz, the alternate for the role of Alexander Hamilton, who played the role at that performance, can be seen (in green) left of center.
Creator and star Lin-Manuel Miranda has his back to the camera at far left, front.