Erin Margaret Murphy is an American actress, who is best known for her role as young Tabitha Stephens in the television sitcom Bewitched, in 103 episodes from the show's third season (in 1966) to the last original episode in 1972. For the first season, she shared this role for 18 episodes with her fraternal twin sister, Diane, as they were of similar appearance and stature. As they got older and looked less alike, only Erin played the role.
Following Bewitched, Murphy guest-starred on shows such as Lassie, appeared in over 100 commercials, and modeled for Hang Ten swimwear. She was an El Toro High School cheerleader and homecoming queen during her senior year. She graduated from El Toro High School in 1981.
Murphy has worked as a casting director, makeup artist, fashion stylist, acting teacher, motivational speaker, and stunt double for actress Virginia Madsen. Since 2014, Murphy has been co-owner of Slim Chillers, a company that makes low-calorie frozen vodka martini pops.
