Betty Lynn

Elizabeth Ann Theresa Lynn (August 29, 1926 – October 16, 2021) was an American retired actress. She was best known for her role as Thelma Lou, Deputy Barney Fife's girlfriend, on "The Andy Griffith Show". 
She also starred in "Sitting Pretty" (1948), "June Bride" (1948), the original "Cheaper by the Dozen" (1950) and "Meet Me in Las Vegas" (1956).
Lynn died on October 16, 2021 in Mount Airy, North Carolina after a short-illness, at the age of 95.