Olivia Barash is an American actress. She began her career as a child actor, appearing in television series such as Little House on the Prairie, Charlie's Angels, and Soap. She subsequently had a lead role on the short-lived sitcom In the Beginning, which originally aired in 1978. She also had a lead role in the Walt Disney television film Child of Glass (1978). As a young adult, Barash established herself in supporting film roles in Repo Man (1984), Tuff Turf (1985), Patty Hearst (1988), and Floundering (1994).

Charlie's Angels is an American crime drama television series that aired on ABC from September 22, 1976, to June 24, 1981, producing five seasons and 115 episodes. The series was created by Ivan Goff and Ben Roberts and was produced by Aaron Spelling. It follows the crime-fighting adventures of three women working at a private detective agency in Los Angeles, California, and originally starred Kate Jackson, Farrah Fawcett, and Jaclyn Smith in the leading roles and John Forsythe providing the voice of their boss, the unseen Charlie Townsend, who directed the crime-fighting operations of the "Angels" over a speakerphone. There were a few casting changes: after the departure of Fawcett, Cheryl Ladd joined; after Jackson departed, Shelley Hack joined, who was subsequently replaced by Tanya Roberts.