In promoting the addition of these old classics onto their streaming catalogue, HBO Max decided to give some parts of these movies a facelift and no, they didn't remake them, but did something pretty cool. They decided to give these movies new trailers. Here are some of the trailers.

Alien

Gremlins

Casablanca

The trailers might be new and updated, but the classic movies remain the same, classic. For more on this story and other trailers, click here.