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Entertainment • Actor

Margot Kidder

Margot Kidder was a Canadian-American actress best known for playing Lois Lane in the *Superman* film series and Kathy Lutz in *The Amityville Horror*.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Margot Kidder was a Canadian-American actress best known for playing Lois Lane in the *Superman* film series and Kathy Lutz in *The Amityville Horror*. Born in Yellowknife, Northwest Territories, she began acting in the late 1960s and later became active in political and social causes. She died in Livingston, Montana, in 2018 at age 69.

Early life

Margaret Ruth Kidder was born in Yellowknife, Northwest Territories, Canada, and later used the name Margot Kidder professionally. Her early career began in television and film in the late 1960s.

Film career

Kidder’s best-known roles were Lois Lane in the *Superman* films and Kathy Lutz in *The Amityville Horror*. She also appeared in films such as *Sisters*, *Black Christmas*, and *The Great Waldo Pepper*. She won the Saturn Award for Best Actress for *Superman* in 1978.

Later life and activism

After her peak film fame, Kidder worked intermittently in film and television and became involved in political and social activism. Sources also note major personal and health struggles in the 1990s.

Death

Kidder died on May 13, 2018, in Livingston, Montana, at age 69. Public reporting later stated that her death was ruled a suicide by drug and alcohol overdose.

Key facts

  • Kidder’s breakthrough came with *Superman* (1978), which made her internationally known as Lois Lane.
  • She also starred in *The Amityville Horror* (1979) and other films including *Sisters* (1973) and *Black Christmas* (1974).
  • She won the Saturn Award for Best Actress for *Superman* in 1978.
  • She later became known for political, environmental, and anti-war activism.
  • Kidder was born in Yellowknife and later became a naturalized U.S. citizen in 2005.
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Canadian context

Kidder was born in Yellowknife, Northwest Territories, making her one of the best-known Canadian-born film and television actresses of her era.[2][4][6]

Frequently asked questions

Who was Margot Kidder?
Margot Kidder was a Canadian-American actress best known for portraying Lois Lane in the *Superman* films.
What was Margot Kidder famous for?
She was most famous for her role as Lois Lane in *Superman* (1978) and its sequels, and for *The Amityville Horror* (1979).
Where was Margot Kidder born?
She was born in Yellowknife, Northwest Territories, Canada.
When did Margot Kidder die?
She died on May 13, 2018, in Livingston, Montana, at age 69.
Did Margot Kidder win any awards?
Yes. She won the Saturn Award for Best Actress for *Superman* in 1978, and later won an Emmy in 2015 for *R.L. Stine’s The Haunting Hour*.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Margot_Kidder
    Supports: Birth name, breakthrough roles, Superman sequels, Saturn Award, injury and health history, TV debut name usage.
  2. Turner Classic Movieshttps://www.tcm.com/tcmdb/person/101737%7C105571/Margot-Kidder
    Supports: Early film career and breakout role in Superman.
  3. IMDbhttps://www.imdb.com/name/nm0452288/
    Supports: Date and place of death.
  4. Wikipedia (German)https://de.wikipedia.org/wiki/Margot_Kidder
    Supports: Birth and death dates, Canadian-American nationality, Lois Lane role.
  5. Encyclopaedia Britannicahttps://www.britannica.com/biography/Margot-Kidder
    Supports: Superman casting and film significance.
  6. Rotten Tomatoeshttps://www.rottentomatoes.com/celebrity/margot_kidder
    Supports: Birthday, birthplace, filmography highlights, death notice.