Born 1948 (age 78) · Rio de Janeiro, Brazil
Appears in 59 titles

Jennifer O'Neill is a Brazilian-born American author, model, and former actress. She was born on February 20, 1948, in Rio de Janeiro, Brazil, and moved to the United States as an infant. O'Neill first gained prominence as a teenage model and as a spokesperson for CoverGirl cosmetics, a role she held for three decades. Her acting career began with her feature-film debut in the comedy film "For Love of Ivy" in 1968, followed by a lead role in Howard Hawks's Western film "Rio Lobo" in 1970. Her breakthrough role came in 1971 with Robert Mulligan's period drama "Summer of '42," where she played the wife of an army serviceman during World War II, who becomes the subject of a teenage boy's romantic attraction.

Filmography

Scanners
6.7
Scanners
1981
as Kim Obrist
I'm Not Ashamed
7.1
I'm Not Ashamed
2016
as Linda
Rio Lobo
6.5
Rio Lobo
1970
as Shasta Delaney
The Psychic
7.0
The Psychic
1977
as Virginia Ducci
Summer of '42
6.7
Summer of '42
1971
as Dorothy
The Innocent
6.8
The Innocent
1976
as Teresa Raffo
A Force of One
4.9
A Force of One
1979
as Mandy Rust
Reagan
6.3
Reagan
2024
as Older Nelle Reagan
The Reincarnation of Peter Proud
5.8
The Reincarnation of Peter Proud
1975
as Ann Curtis
Time Changer
5.6
Time Changer
2003
as Michelle Bain
The Carey Treatment
6.0
The Carey Treatment
1972
as Georgia Hightower
Lady Ice
5.0
Lady Ice
1973
as Paula Booth
Caravans
5.6
Caravans
1978
as Ellen Jasper
The Flower in His Mouth
6.3
The Flower in His Mouth
1975
as Elena Bardi
Last Ounce of Courage
3.1
Last Ounce of Courage
2012
as Dottie Revere
Steel
5.7
Steel
1979
as Cass Cassidy
Doonby
4.3
Doonby
2013
as Barbara Ann Reaper
Matthew Perry: A Hollywood Tragedy
7.7
Matthew Perry: A Hollywood Tragedy
2025
as Self - Former Celebrity Assistant
Such Good Friends
5.1
Such Good Friends
1971
as Miranda
Billy: The Early Years
5.6
Billy: The Early Years
2008
as Reporter