Rachel Karen Green is a fictional character, one of the six main characters who appeared in the American sitcom Friends. Portrayed by Jennifer Aniston, the character was created by David Crane and Marta Kauffman, and appeared in all of the show's 236 episodes during its decade-long run, from its premiere on September 22, 1994 to its finale on May 6, 2004. Introduced in the show's pilot as a naïve runaway bride who reunites with her childhood best friend Monica Geller and relocates to New York City, Rachel gradually evolves from a spoiled, inexperienced "daddy's girl" into a successful businesswoman. During the show's second season, the character becomes romantically involved with her friend, Monica's older brother Ross, with whom she maintains a complicated on-off relationship throughout the series. Together, the characters have a daughter, Emma.