Sian Barbara Allen

★ Acting #84,332

1946 - 2025 (age 78) • Acting

Born: 7/12/1946 in Reading, Pennsylvania, USA

Died: 3/31/2025 (age 78)

Known for: Acting

Sian Barbara Allen

★ Acting #84,332

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

Columbo

81%

Shirley Blaine

1971

The Incredible Hulk

72%

Kathy Allen

1977

Bonanza

75%

Teresa Burnside

1959

Hawaii Five-O

72%

Kati Parisa

1968

Kojak

73%

Lyndsey Walker

1973

The Rockford Files

76%

Sandra Turkel

1974

Gunsmoke

67%

Allie Dawson

1955

The Waltons

71%

Unknown

1972

L.A. Law

70%

Diane Campbell

1986

Cagney & Lacey

69%

Unknown

1982

W.E.B.

60%

Unknown

1978

Sword of Justice

60%

Unknown

1978

The Incredible Hulk

72%

Kathy Allen

1977

Kingston: Confidential

70%

Unknown

1977

Captains and the Kings

88%

Cara Leslie

1976

The Lindbergh Kidnapping Case

65%

Anne Morrow Lindbergh

1976

Smash-Up on Interstate 5

55%

Barbara Hutton

1976

Eric

90%

Marilyn Porter

1975

Kate McShane

60%

Barbara Inerson

1975

Baretta

65%

Unknown

1975

The Rockford Files

76%

Sandra Turkel

1974

Billy Two Hats

58%

Esther Spencer

1974

Scream, Pretty Peggy

62%

Peggy Johns

1973

Kojak

73%

Lyndsey Walker

1973

Police Story

70%

Unknown

1973

You'll Like My Mother

63%

Kathleen

1972

The Waltons

71%

Unknown

1972

The Family Rico

95%

Nora

1972

Scarecrow

80%

Amelia Reddington

1972

O'Hara, U.S. Treasury

60%

Unknown

1971

Columbo

81%

Shirley Blaine

1971

Alias Smith and Jones

70%

Unknown

1971

Marcus Welby, M.D.

66%

Carrie Brandon Lyman

1969

Adam-12

71%

Sparky

1968

Hawaii Five-O

72%

Kati Parisa

1968

Ironside

68%

Unknown

1967