Philadelphia 76ers basketball star, Boban Marjanovic makes his acting debut in 'John Wick: Chapter 3.'

Wait, I love this.

For those of you that are not aware Marjanovic is 7-foot-3 with big hands and that is the exact reason why director Chad Stahelski thought it would be a great idea to add him to the opening fight scene which takes place in the New York Public Library.

The fight scene between John Wick and Ernest (Marjanovic's character) was strategically choreographed of course including books.

“When I was in the library with my fight coordinators, we started picking up books and twirling them and coming up with moves. At one point, one of the guys was talking, and I shoved a book in his mouth just to pretend to shut him up. And we’re like, ‘That’s good. Then we’ll turn it and break his jaw.’ ” said Stahelski via latimes.com.

Check out the scene below.