The document summarizes several characters from the novel Dead Poets Society: Mr. Keating, an inspiring English teacher; Neil Perry, a popular student who later commits suicide; Todd Anderson, a shy new student who becomes friends with Neil; Knox Overstreet, a romantic student who falls in love; Steven Meeks, a devoted student from a wealthy family who is later expelled; Mr. Perry, Neil's devoted but controlling father; Charlie Dalton, an initially obedient student who distances himself after Neil's death; and Mr. Nolan, the strict headmaster of Welton Academy.