* The Hero: Neil Perry, the student who is initially timid and insecure, but who eventually finds his voice and becomes a leader among his peers.
* The Villain: Mr. Nolan, the headmaster who represents the forces of conformity and tradition.
* The Outcast: Todd Anderson, the new student who is different from the others and who struggles to fit in.
* The Trickster: Charlie Dalton, the class clown who provides comic relief and helps to break down the barriers between the students.
* The Innocent: Knox Overstreet, the wealthy and popular student who seems to have everything, but who is ultimately unhappy.
* The Lover: Chris Noel, the student who falls in love with Neil and who helps him to find his way.