Portrait of Sian Barbara Allen

Sian Barbara Allen

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.

Born: July 12, 1946

Place of Birth: Reading, Pennsylvania, USA

Filmography

1986
L.A. Law

as Diane Campbell

1977
The Incredible Hulk

as Kathy Allen

1976
1976
The Lindbergh Kidnapping Case

as Anne Morrow Lindbergh

1976
Smash-Up on Interstate 5

as Barbara Hutton

1975
Eric

as Marilyn Porter

1975
Kate McShane

as Barbara Inerson

1974
The Rockford Files

as Sandra Turkel

1974
Billy Two Hats

as Esther Spencer

1973
Scream, Pretty Peggy

as Peggy Johns

1973
1973
Kojak

as Lyndsey Walker

1972
1972
1971
Columbo

as Shirley Blaine

1969
Marcus Welby, M.D.

as Carrie Brandon Lyman

1968
Adam-12

as Sparky

1968
Hawaii Five-O

as Kati Parisa

1965
The F.B.I.

as Bridy Nolan

1959
Bonanza

as Teresa Burnside

1955
Gunsmoke

as Allie Dawson

1951
Hallmark Hall of Fame

as Marilyn Porter