The part of "Bonnie Blue Butler" in Gone with the Wind (1939) was to have been played by Cammie's older sister; however, by the time the scenes were
to have been filmed, her sister looked too old for the part. Cammie stepped in to take her place.
Retired from show business at age 5, Cammack retired again at age 66 as the marketing coordinator for the
Bragg-Mendocino Coast Chamber of Commerce. (December 2000)