Great mirror trick shot from LA HAINE.

There is no mirror right? Another actor played him while the real actor being the “reflected” person

Correct, that's how it was done.

Contact 1997 mirror scene is also amazing

In case you’re wondering: body double with set constructed behind main actor, when they dip to spit, camera focuses on main actor.

Love great cinematic shots. My all time favorite mirror shot is from MR. NOBODY:

Listen to it with no sound and it's just as good

I've always had an issue with this shot. Those ears, the shape of the head... It's silly, but it makes the trick so obvious

brilliant