Background
Lynn was born in Kansas City, Missouri, and began acting in radio.
Lynn was born in Kansas City, Missouri, and began acting in radio.
She is known for having played Thelma Lou (Barney Fife"s girlfriend) on The Andy Griffith Show. She was later discovered in a Broadway production by Darryl F. Zanuck and signed to 20th Century Fox. Lynn made her film debut in the 1948 film Sitting Pretty opposite Robert Young.
That same year, she appeared in June Bride with Bette Davis followed by roles in Mother Is a Freshman (1949), Cheaper by the Dozen (1950), and Payment on Demand (1951).
Lynn and Joslyn left the series in its second season when it was renamed The Ray Bolger Show. She portrayed the role regularly from 1961 until 1965, then made a final guest appearance in one episode during the sixth season (1965–1966).
Following the end of The Andy Griffith Show, Lynn continued appearing in various television and film roles. In 1986, she reprised the role of Thelma Lou in the reunion television movie Return to Mayberry in which Thelma Lou and Barney Fife were finally married.
In 2006, Lynn retired from acting and relocated to Mount Airy, North Carolina, the hometown of Andy Griffith and the town on which Mayberry is believed to have been based despite Griffith"s repeated denials.
Betty Lynn has never married, although she has said she was once engaged. She makes monthly appearances at the Andy Griffith Museum in Mount Airy to sign autographs and meet with her fans.
She, along with Elinor Donahue, is one of the two last surviving regular female cast members of that show.