Who would you cast in a back to the future remake?

What i would do is have the worst director and cast possible:

It would be directed by whoever made, pixels first of all.

Marty mcfly would be played by melissa mccarthy.

biff would be played by michael cera. It wouldn't make sense to have the bully of melissa mccarthy played by michael cera. But remember i 'm trying to think of the worst cast possible.

Doc Brown, would be played by jim carrey. Because you know, he would just go over the top and what not.

The person in the original that would become the Mayor later on, would be played by adam sandler. And this film would have like, the adam sandler crew in bit parts also. Because it would be a happy madision production.

Melissa mccarthy's dad in it, would be Rob Schneider.

The principil in it, would be Will Smith.

I would say the car that they would use, would probably be an s.u.v. from around 2010. And the car would be able to talk just like in knight rider. And it would be voiced by gilbert gotfried.