Sian Barbara Allen

Known for: Acting

Born: 1946-07-12 – 2025-03-31 (aged 78)

From: Reading, Pennsylvania, USA

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.

Filmography (33)

TV★ 7.1
L.A. Law
1986
as Diane Campbell
TV★ 6.9
Cagney & Lacey
1982
TV★ 7.2
Darkroom
1981
as Brenda
TV★ 6.0
W.E.B.
1978
TV★ 6.0
Sword of Justice
1978
TV★ 7.2
The Incredible Hulk
1977
as Kathy Allen
TV★ 7.0
Kingston: Confidential
1977
TV★ 8.8
Captains and the Kings
1976
as Cara Leslie
MOVIE★ 6.5
The Lindbergh Kidnapping Case
1976
as Anne Morrow Lindbergh
MOVIE★ 5.5
Smash-Up on Interstate 5
1976
as Barbara Hutton
MOVIE★ 9.0
Eric
1975
as Marilyn Porter
TV★ 6.0
Kate McShane
1975
as Barbara Inerson
TV★ 6.5
Baretta
1975
TV★ 7.6
The Rockford Files
1974
as Sandra Turkel
MOVIE★ 5.8
Billy Two Hats
1974
as Esther Spencer
MOVIE★ 6.2
Scream, Pretty Peggy
1973
as Peggy Johns
TV★ 7.2
Kojak
1973
TV★ 7.0
Police Story
1973
MOVIE★ 6.3
You'll Like My Mother
1972
as Kathleen
TV★ 7.2
The Waltons
1972
MOVIE★ 9.5
The Family Rico
1972
as Nora
MOVIE★ 8.0
Scarecrow
1972
as Amelia Reddington
TV★ 6.0
O'Hara, U.S. Treasury
1971
TV★ 8.1
Columbo
1971
as Shirley Blaine
TV★ 7.0
Alias Smith and Jones
1971
TV★ 6.6
Marcus Welby, M.D.
1969
as Carrie Brandon Lyman
TV★ 7.1
Adam-12
1968
as Sparky
TV★ 7.2
Hawaii Five-O
1968
as Kati Parisa
TV★ 6.9
Ironside
1967
TV★ 5.6
The F.B.I.
1965
as Bridy Nolan
TV★ 7.5
Bonanza
1959
as Teresa Burnside
TV★ 6.7
Gunsmoke
1955
as Allie Dawson
TV★ 8.8
Hallmark Hall of Fame
1951
as Marilyn Porter