Ben Affleck punches, kicks and shoots his way out of an array of dangerous situations over the two-hour-plus runtime of The Accountant 2, but at the Saturday night SXSW premiere of the movie Affleck revealed the film's most difficult stunt: Choreography.

The actor said he spent "months and months" training for his big bar scene during a Q&A for the movie's SXSW premiere.

The challenge for me was the months and months I spent training to line dance,” said Ben Affleck at the SXSW premiere of The Accountant 2 – “that was my stunt".

Ben Affleck's nude line-dancing scene was cut from his new movie, The Accountant 2. That revelation came from the director of the Affleck-led film, Gavin O'Connor. O'Connor appeared with Affleck on a panel to discuss the new movie at SXSW. The panel was one of several media appearances by Affleck at the festival in Texas.

Ben Affleck says Tom Cruise “has nothing on me” when it comes to stunts — well, that is, if you count line dancing as a stunt. While speaking to the crowd at SXSW on Saturday, March 8, Affleck revealed he spent “months and months” learning to line dance for The Accountant 2.

At SXSW, Ben Affleck joked that he spent 'months and months training' for his line dancing scene in 'The Accountant 2.'

Sometimes life hands you a case of the blues that can only be cured by watching Ben Affleck line dance while doing his best to convey autism with his facial expressions. When those days come, "The Accountant 2" is the movie for you.