Cast & creator
Sian Barbara Allen
Best known for Columbo, Bonanza, Hawaii Five-O
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.
8
film credits
26
television credits
34
1951–1986 · acting roles
7.0
average across scored titles
Signature credits
Known for
Across film & television
Filmography (34)
Showing 34 of 34 credits
Columbo
Shirley Blaine
1971
Bonanza
Teresa Burnside
1959
Hawaii Five-O
Kati Parisa
1969
Ironside
1967
Adam-12
Sparky
1968
L.A. Law
Diane Campbell
1986
The Rockford Files
Sandra Turkel
1974
The Waltons
1972
The Incredible Hulk
Kathy Allen
1977
The F.B.I.
Bridy Nolan
1965
Cagney & Lacey
1982
Marcus Welby, M.D.
Carrie Brandon Lyman
1969
Gunsmoke
Allie Dawson
1955
Baretta
1975
Kojak
1973Kojak
Lyndsey Walker
1973
Police Story
1973
Alias Smith and Jones
1971
Darkroom
Brenda
1981
Captains and the Kings
Cara Leslie
1976
Kate McShane
Barbara Inerson
1975
Hallmark Hall of Fame
Marilyn Porter
1951
Sword of Justice
1978
O'Hara, U.S. Treasury
1971
Kingston: Confidential
1977W.E.B.
1978
Billy Two Hats
Esther Spencer
1974
You'll Like My Mother
Kathleen
1972
Smash-Up on Interstate 5
Barbara Hutton
1976
The Lindbergh Kidnapping Case
Anne Morrow Lindbergh
1976
Eric
Marilyn Porter
1975
Scream, Pretty Peggy
Peggy Johns
1973
Scarecrow
Amelia Reddington
1972
The Family Rico
Nora
1972