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Mariette Hartley

Mariette Hartley (born June 21, 1940) is an American film and television actress. She is best known for her roles in film as Elsa Knudsen in Sam Peckinpah's Ride the High Country (1962), Susan Clabon in Alfred Hitchcock's Marnie (1964), and Betty Lloyd in John Sturges' Marooned (1969). She has appeared extensively on television, with notable roles as Claire Morton in the ABC soap opera Peyton Place (1965), various roles in the CBS television Western drama series Gunsmoke, and a series of commercials with James Garner in the 1970s and 1980s.

Also recorded as Mary Loretta Hartley

Mariette Hartley

Mariette Hartley, host, C.B.S. Morning Show (actually, The Morning Program)

Gotfryd, Bernard, photographer · Mariette Hartley, host, C.B.S. Morning Show · Public domain

Name
Mariette Hartley
Born
21 June 1940
Birthplace
Weston, Connecticut, U.S.
Education
Carnegie Institute of Technology (BFA)
Occupation
Actress
Nationality
United States.
Honours
Primetime Emmy Award for Outstanding Lead Actress in a Drama Series and star on Hollywood Walk of Fame.
Languages
English.

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Mariette Hartley (born June 21, 1940) is an American film and television actress. She is best known for her roles in film as Elsa Knudsen in Sam Peckinpah's Ride the High Country (1962), Susan Clabon in Alfred Hitchcock's Marnie (1964), and Betty Lloyd in John Sturges' Marooned (1969). She has appeared extensively on television, with notable roles as Claire Morton in the ABC soap opera Peyton Place (1965), various roles in the CBS television Western drama series Gunsmoke, and a series of commercials with James Garner in the 1970s and 1980s.

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Mariette Hartley (born 1940) is an actor, actress and film actor, among other activities, of American nationality. The actor was born in Weston. Mariette Hartley was educated at Carnegie Mellon University.

Languages used include English. Honours include star on Hollywood Walk of Fame.

Composed from admitted, traceable facts · 26 September 2026

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wikidata · Q468449 · wikipedia · Mariette Hartley

In this article

  1. 01Biography
  2. 02Visual art and other activities
  3. 03Archives and collections
  4. 04Honours and memberships
  5. 05Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 15 August 2026.

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