About Amanda Peterson
Lived 1971 – 2015 (aged 43). Amanda Peterson was an American actor, stage actor, television actor and film actor, known for Can't Buy Me Love (film).
Phyllis Amanda Peterson (July 8, 1971 – July 3, 2015) was an American actress best known for her roles as Cindy Mancini in the 1987 film Can't Buy Me Love and Sunny Sisk on the NBC drama series A Year in the Life (1987–1988).
Peterson died at age 43 from an accidental drug overdose when she mixed a prescription drug with illegally obtained morphine following surgery. the youngest of three children born to James Peterson—an ear, nose, and throat specialist—and his wife, Sylvia. She had two older siblings: a sister, Anne Marie, and a brother, James Jr. She was credited as Mandy Peterson at the beginning of her career; "Mandy" was how she was known to her friends and relatives. She later assumed "Amanda Peterson" as her professional name.
Career At age seven, Peterson made her stage debut as Gretl von Trapp in a University of Northern Colorado production of The Sound of Music. while also appearing in more than 50 television commercials. which was canceled after one season.
In 1985, Peterson won her first major film role, playing Lori Swenson in the sci-fi fantasy Explorers. Despite performing modestly at the box office, the Joe Dante-directed feature went on to secure a cult following. Next, she co-starred as Sunny Sisk, the granddaughter of a successful businessman, in the Emmy Award-winning miniseries A Year in the Life; the third highest-rated miniseries of the 1986–87 U.S. television season. It was later adapted into a full series, airing on NBC from 1987 to 1988. For her work as Sisk on the show, Peterson won a Young Artist Award.
In 1986, 15-year-old Peterson was cast to play the headline role of Cindy Mancini in the Buena Vista romantic comedy, Boy Rents Girl. The title was later changed to Can't Buy Me Love after producers secured the rights to The Beatles' 1964 song of the same title, which was featured on the soundtrack. with Peterson going on to achieve teen idol status as a result. In their critique of the film, The New York Times found Peterson's portrayal of Mancini to be "appealing", while highlighting her chemistry with co-star Patrick Dempsey.
In 1988, Peterson starred in a Roger Corman production, the post-apocalyptic adventure film The Lawless Land. This was followed by a co-starring role in the 1989 ensemble drama Listen to Me. She returned to her hometown of Greeley that same year to graduate from University High School, having been privately tutored while working in Los Angeles. Shortly afterward, she starred in the straight-to-video thriller Fatal Charm (1990), playing a naïve high schooler who forms a dangerous bond with a serial killer. That fall, Peterson enrolled at Middlebury College,
Following a recurring spot on the ABC drama series Jack's Place in 1993, Peterson's final appearance on-screen was a supporting role in the 1994 fantasy film, WindRunner, filmed when she was 22 years old.
Later years In 1994, Peterson retired from the entertainment industry and returned to her hometown of Greeley. According to her father, she left Hollywood to "choose a new path in her life."
Peterson was twice married and had two children. She was first married to Joseph Robert Skutvik. After their divorce, she married David Hartley. Peterson and Hartley were reportedly divorced at the time of her death. From September to December 2005, she spent nearly three months in jail. Peterson's last arrests were for a misdemeanor DUI and possession of narcotics equipment in April 2012, and suspicion of child abuse in May 2012, which was later dropped. For the last three years of her life, Peterson was receiving disability benefits and lived alone in an apartment in Greeley. Two days later, on July 5, she was found dead at her home by Greeley police, three days short of her 44th birthday. Though her apartment door was unlocked, authorities found no evidence of foul play.
An autopsy was scheduled for July 6 by the Weld County coroner, She had recently undergone a hysterectomy and was prescribed Gabapentin for pain management. Additionally, she had been taking morphine obtained from a friend a week prior. The coroner attributed her death to respiratory failure triggered by a "morphine effect." This incident changed her attitude and led to trust issues. Some family members stated that the incident led to her drug use.
Filmography
Film Year Title Role Notes 1982 Annie Dancer Credited as Mandy Peterson 1985 Explorers Lori Swenson 1987 Can't Buy Me Love Cindy Mancini 1988 The Lawless Land Diana 1989 Listen to Me Donna Lumis 1990 Fatal Charm Valerie 1994 WindRunner Julie Moore WindRunner: A Spirited Journey
Television Year Title Role Notes 1982 Father Murphy Elizabeth Episode: "Matthew and Elizabeth" 1982 Silver Spoons Sally Frumbel Episode: "Takin' a Chance on Love" 1983–1984 Boone Squirt Sawyer Main cast 1984 Best Kept Secrets Gretchen Television film 1985 And the Children Shall Lead Jenny Television film 1986 Sunny Sisk Miniseries, main cast 1986 Carly Mills Trisha Mills Television film 1987–1988 Sunny Sisk Main cast 1989 Love and Betrayal Stephanie Television film Throw Away Wives 1990 Doogie Howser, M.D. Bernadette Callen Episode: "Vinnie's Blind Date" 1991 Hell Hath No Fury Michelle Ferguson Television film 1991 Posing: Inspired by Three Real Stories Abigail Baywood Television film I Posed for Playboy 1993 Jack's Place Elodie Rayburn 4 episodes
Awards and nominations +Awards Year Award Category Title of work Result 1984 Young Artist Award Best Young Actress in a New Television Series Boone 1985 Best Young Supporting Actress in a Daytime or Nighttime Drama 1986 Best Starring Performance by a Young Actress – Motion Picture Explorers 1987 Best Young Actress Starring in a Television Drama Series A Year in the Life 1988 Best Young Actress in a Motion Picture – Comedy Can't Buy Me Love
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Important facts
People in Amanda Peterson's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Amanda Peterson's
Frequently asked questions
Who was Amanda Peterson?
American actress (1971-2015)
When was Amanda Peterson born?
Amanda Peterson was born on 8 July 1971 in Greeley.
When did Amanda Peterson die?
Amanda Peterson died on 3 July 2015 in Greeley.
What was Amanda Peterson's occupation?
Amanda Peterson was an actor, stage actor, television actor and film actor.
What was Amanda Peterson known for?
Amanda Peterson was known for Can't Buy Me Love (film).
What nationality was Amanda Peterson?
Amanda Peterson was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Amanda Peterson. https://biography.guide/amanda-peterson/
MLA: "Amanda Peterson." Biography.guide, https://biography.guide/amanda-peterson/.
Chicago: "Amanda Peterson." Biography.guide. https://biography.guide/amanda-peterson/.
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