Acting • AGE 78
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,...


L.A. Law
Diane Campbell
1986

Cagney & Lacey
1982

Darkroom
Brenda
1981

Sword of Justice
1978

The Incredible Hulk
Kathy Allen
1977

Kingston: Confidential
1977

Captains and the Kings
Cara Leslie
1976

The Lindbergh Kidnapping Case
Anne Morrow Lindbergh
1976

Smash-Up on Interstate 5
Barbara Hutton
1976

Eric
Marilyn Porter
1975

Kate McShane
Barbara Inerson
1975

Baretta
1975

The Rockford Files
Sandra Turkel
1974

Billy Two Hats
Esther Spencer
1974

Scream, Pretty Peggy
Peggy Johns
1973

Kojak
1973

Police Story
1973

You'll Like My Mother
Kathleen
1972

The Waltons
1972

The Family Rico
Nora
1972

Scarecrow
Amelia Reddington
1972

O'Hara, U.S. Treasury
1971

Columbo
Shirley Blaine
1971

Alias Smith and Jones
1971

Marcus Welby, M.D.
Carrie Brandon Lyman
1969

Adam-12
Sparky
1968

Hawaii Five-O
Kati Parisa
1968

Ironside
1967

The F.B.I.
Bridy Nolan
1965

Bonanza
Teresa Burnside
1959

Gunsmoke
Allie Dawson
1955

Hallmark Hall of Fame
Marilyn Porter
1951