The Adeline Nall Room is dedicated to James Dean's high school speech and drama teacher. The room includes several pieces of clothing worn by Dean in his films, copies of his high school yearbooks, early schoolwork, and snapshots from his high school years.

Many people don't realize that besides being a great actor, James Dean was also a very talented artist. There are several examples of his art on display including watercolors, doodles and oil paintings.