Brad Pitt once said he felt betrayed by Santa Claus, but the two actually share some important character traits: primarily keeping a list, checking it twice, and finding out who is naughty and nice.

When reflecting on his experience working with the Oscar winner in the new action comedy, "Bullet Train," he let slip that he was a fan of the movie. Pitt has a specific approach to surrounding himself with optimal energy.

The actor said that Pitt wanted to bring light and joy into the world and be around people who were there to have a good time. When you work with many actors, you start making notes that you won't work with this person again.

He said that Brad has a good and a bad list.

While Pitt has yet to confirm the existence of the list, the juicy tidbits demands a speculative investigation into who he has refused to work with again.

Brad Pitt attends

The premiere of "Bullet Train" was held at Le Grand Rex.

Let's begin with which past co-stars should not be in contention.

Pitt has a habit of working with the same actors he has worked with before in films like "The Lost City" and "Fury." Over the years, he has been linked up with Julia Roberts and many other people.

It is safe to say that he will never work with his ex- wife, even if they were on Pitt's hit list.

The former couple appeared together in two films, but are still at odds over details of their divorce, including the ownership of a winery.

We can confidently say that Pitt seems to be on good terms with both of his exes.

Tom Cruise and Brad Pitt in a scene from

Tom Cruise and Brad Pitt are in a movie. Francois Duhamel is pictured at a photo shoot.

Since their roles as bloodsuckers in the 1994 film "Interview with the Vampire," Pitt and Cruise have never worked together again.

Pitt talked about the behind-the-scenes dynamics of the film in an interview with the magazine.

He told the outlet we walked in different directions. The man is at the North Pole. I'm from the south. He is coming at you with a handshake.

The underlying competition made it hard for any real conversation to happen. It wasn't bad at all. It bugged me a little, but it was just there. He catches a lot of shit because he is on top and he advances in the film. It was him who did it. You have to honor that.

Harrison Ford and Brad Pitt attend the premiere of

The premiere of The Devil's Own was attended by Harrison Ford and Brad Pitt.

According to Rolling Stone, Pitt and Harrison Ford clashed on the set of "The Devil's Own."

Pitt once described the project as the most irresponsible bit of filmmaking, but later clarified that his frustration wasn't directed at Ford. They haven't crossed paths on a film set again.

Pitt denied the rumors of Ford being cool. It was a difficult thing to do. I have never been on a film like that. There were no reports about people hiding out in trailers. Everyone was trying to make a good movie.

Your guess is as good as ours when it comes to Pitt's naughty list.

The article was first published on HuffPost.

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