About:
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.

• Known For
• 
  Billy Two Hats
  as
  Esther Spencer
• 
  You'll Like My Mother
  as
  Kathleen
• 
  Scream, Pretty Peggy
  as
  Peggy Johns
• 
  The Lindbergh Kidnapping Case
  as
  Anne Morrow Lindbergh
• 
  Smash-Up on Interstate 5
  as
  Barbara Hutton