
Mackenzie Phillips
Biography
Laura Mackenzie Phillips (born November 10, 1959) is an American actress and singer, known for her roles in the film American Graffiti, as rebellious but ultimately loving teenager Julie Mora Cooper Horvath, on the sitcom One Day at a Time, and on the Disney Channel supernatural series So Weird.
Movie Appearances

American Graffiti
as Carol
1973

More American Graffiti
as Carol / Rainbow
1979

The Jacket
as Nurse Harding
2005

Love Child
as J.J.
1982

Double Teamed!
as Mary Burge
2002

Rafferty and the Gold Dust Twins
as Frisbee
1975

Miles To Go Before I Sleep
as Robin Williams
1975

Hercules Saves Christmas
as Helen Dunn
2011

Go Ask Alice
as Doris
1973

Suburban Gothic
as Mrs. Richards
2014
True Friends
as Connie
1998
Norman Lear: A Life on Television
as Self
2023

The Silent Lovers
as Lillian Gish
1980

Fast Friends
as Susan
1979
North Blvd
as Linda
2014

Girl on the Edge
as Deborah Green
2015

She Made Them Do It
as Jamie Long
2012

Kate's Secret
as Dayna
1986

Peach Plum Pear
as Sharon
2011

The Making of 'American Graffiti'
as Self
1998
TV Appearances

Murder, She Wrote
as Carol Needom
1984

Movin' On
1974

The Incredible Hulk
1977

The Division
as Carol Johnson
2001

Beverly Hills, 90210
as Counselor Ellen Marks
1990

Cold Case
as Sheila Swett
2003

So Weird
as Molly Phillips
1999

One Day at a Time
as Julie Cooper
1975

Crossing Jordan
as Elaine Stahler
2001

E! True Hollywood Story
1996

Baretta
1975

Walker, Texas Ranger
as Ellen Simms
1993