Warning: This post contains spoilers forZombieland: Double Tap.

Oh my God, I cant believe I shot Bill Murray.

It was always intention that wed find a way, Fleischer tells EW.

Zombieland

Columbia Pictures

When you think aboutZombieland, you think about Bill Murray.

It was more, whats a justifiable way to bring him back?

The idea that they eventually came up with tied back perfectly to MurraysZombielanddeath.

After being shot, Little Rock (Abigail Breslin) asked Murray if he had any regrets.

Garfield, maybe, he replied.

Of course, there was no guarantee that Murray would sign on again.

And then for the fight, we didnt have a lot of time to rehearse it.

Bill did the entire thing himself, like no stunt guy he just did it.

He was great at all the action.

I was honestly surprised at how amazing he was at it.

It was something that we had written a long time ago.

Zombieland: Double Tap, which also stars Woody Harrelson and Emma Stone, is now in theaters.