Known for Acting

Sian Barbara Allen was an American actress who mainly appeared on television throughout the 1970s. A native of Reading, Pennsylvania, Allen appeared in numerous television series in the ensuing years, including recurring appearances on The Waltons, Gunsmoke, and Ironside.
1974
as Esther Spencer
1975
as Marilyn Porter
1976
as Anne Morrow Lindbergh
1973
as Peggy Johns
1972
as Nora
1976
as Barbara Hutton
1972
as Amelia Reddington
1972
as Kathleen