"The Nutty Professor" (1963) is a comedy film directed by Jerry Lewis, who also stars as the lead character, Professor Julius Kelp. The story follows Kelp, an awkward and clumsy college professor who struggles with his self-esteem and romantic life. In an attempt to improve himself, he invents a potion that transforms him into a suave and confident alter ego named Buddy Love. The film explores themes of identity and self-acceptance, showcasing the contrast between Kelp's timid nature and Buddy's charismatic persona. As the plot unfolds, Kelp learns valuable lessons about love and the importance of being true to oneself, making it a memorable classic in American cinema.