Erica Barry is a fictional character from the romantic comedy film Something's Gotta Give, released in 2003. Portrayed by actress Diane Keaton, Erica is a successful playwright who navigates the complexities of love and relationships. The film explores her interactions with older men and her journey toward self-discovery. In the story, Erica's life takes a turn when she meets Harry Sanborn, played by Jack Nicholson, who is significantly younger than her. Their unexpected romance challenges her views on age and love, leading to humorous and heartfelt moments throughout the film. Erica's character embodies themes of empowerment and personal growth.