Mr. Sir

Mr. Sir (real name: Marion Sevillo in the film) is the secondary antagonist of Louis Sacher's 1998 novel Holes, as well as its 2003 Disney film adaptation of the same name.

He was portrayed by Jon Voight in the film, who also portrayed Paul Serone in Anaconda, Jim Phelps in Mission: Impossible, and Thomas Reynolds in Enemy of the State.