[3] Both regularly appeared on the Broadway stage and radio as The Watson Sisters.
[1][4] Kitty Watson acted in II club degli ossessi (1920), La dama dal profumo d'ambra rosa (1920) andII corsaro nero (1921).
[1] In 1931 the Vitaphone short-subject studio signed Fanny Watson (the stout one of the sister act) and teamed her with comedienne Thelma White for a series of two-reel slapstick comedies, as a sort of female Laurel and Hardy.
In 1933, the Watson Sisters sang "I'm Playing with Fire" in the Max Fleischer Screen Song cartoon Boilesk.
[5] Kitty Watson died on March 3, 1967, in Buffalo, New York.