
Sian Barbara Allen
Department: Acting
Biography
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
1974

You'll Like My Mother
1972

Scream, Pretty Peggy
1973

The Lindbergh Kidnapping Case
1976

Smash-Up on Interstate 5
1976

Eric
1975

The Family Rico
1972

Scarecrow
1972

Columbo
1971

The Incredible Hulk
1977

L.A. Law
1986

The F.B.I.
1965

Hawaii Five-O
1968

Marcus Welby, M.D.
1969

Baretta
1975

Alias Smith and Jones
1971

Kojak
1973

Gunsmoke
1955

Cagney & Lacey
1982

Hallmark Hall of Fame
1951

The Waltons
1972

Ironside
1967

Police Story
1973

Sword of Justice
1978

Kingston: Confidential
1977

O'Hara, U.S. Treasury
1971

W.E.B.
1978

Adam-12
1968

Captains and the Kings
1976

The Rockford Files
1974

Bonanza
1959

Kojak
1973

Kate McShane
1975