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Mackenzie Phillips
ACTOR

Mackenzie Phillips

Known for Criminal Minds · Orange Is the New Black · The Jacket

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.

Snapshot 2026-10-16

Born
Nov 10, 1959
Birthplace
Alexandria, Virginia, USA
Known For
Acting

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.

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Known For

TVCriminal Minds
Criminal MindsEllen Russel · 2005
★ 8.3
TVOrange Is the New Black
Orange Is the New BlackBarbara Denning · 2013
★ 7.6
MOVIEThe Jacket
The JacketNurse Harding · 2005
★ 6.9
TVER
ERLeslie Miller · 1994
★ 7.8
TVBeverly Hills, 90210
Beverly Hills, 90210Counselor Ellen Marks · 1990
★ 7.3
TVWalker, Texas Ranger
Walker, Texas RangerEllen Simms · 1993
★ 7.0
TVThe Incredible Hulk
The Incredible Hulk1 eps · 1977
★ 7.2
TVMurder, She Wrote
Murder, She WroteCarol Needom · 1984
★ 7.5

Filmography

Movies

American GraffitiCarol
1973
Go Ask AliceDoris
1973
Miles To Go Before I SleepRobin Williams
1975
Rafferty and the Gold Dust TwinsFrisbee
1975
Fast FriendsSusan
1979
More American GraffitiCarol / Rainbow
1979
The Silent LoversLillian Gish
1980
Love ChildJ.J.
1982
Kate's SecretDayna
1986
The Making of 'American Graffiti'Self
1998
True FriendsConnie
1998
W
WhenCatherine Brown
1999
Double Teamed!Mary Burge
2002
The JacketNurse Harding
2005
Hercules Saves ChristmasHelen Dunn
2011
Peach Plum PearSharon
2011
She Made Them Do ItJamie Long
2012
NB
North BlvdLinda
2014
Suburban GothicMrs. Richards
2014
Girl on the EdgeDeborah Green
2015
Sacred JourneysTiff
2016
Black Girl MissingSusan
2023
NL
Norman Lear: A Life on TelevisionSelf
2023

Television

The Mike Douglas ShowSelf - Guest · 2 eps
1961
The Mary Tyler Moore ShowFrancie · 1 eps
1970
Dinah!Self · 1 eps
1974
Movin' On1 eps
1974
Baretta1 eps
1975
One Day at a TimeJulie Cooper · 168 eps
1975
Battle of the Network Stars1 eps
1976
Donny & MarieSelf · 1 eps
1976
Eleanor and FranklinEleanor Roosevelt, Age 14 · 2 eps
1976
The JacksonsElla misma · 1 eps
1976
The Incredible Hulk1 eps
1977
The Love BoatAllison Scott · 1 eps
1977
The Love BoatRachel Johnson · 1 eps
1977
Murder, She WroteCarol Needom · 1 eps
1984
Beverly Hills, 90210Counselor Ellen Marks · 1 eps
1990
Melrose PlaceMaureen Dodd · 2 eps
1992
Intimate PortraitSelf · 1 eps
1993
NYPD BlueLorraine Stuval · 1 eps
1993
Walker, Texas RangerEllen Simms · 2 eps
1993
Chicago HopeValerie Boyd · 1 eps
1994
ERLeslie Miller · 1 eps
1994
ViperHeidi Rosen · 1 eps
1994
Caroline in the CityDonna Spadaro · 1 eps
1995
The Outer LimitsBoo Weston · 1 eps
1995
7th HeavenAllison Davies · 1 eps
1996
E! True Hollywood Story1 eps
1996
Hollywood SquaresSelf - Panelist · 1 eps
1998
So WeirdMolly Phillips · 65 eps
1999
WA
Where Are They Now?Self · 1 eps
1999
Crossing JordanElaine Stahler · 1 eps
2001
The DivisionCarol Johnson · 1 eps
2001
Pet StarSelf - Judge · 2 eps
2002
Without a TraceTheresa Caldwell · 1 eps
2002
Cold CaseSheila Swett · 1 eps
2003
Criminal MindsEllen Russel · 1 eps
2005
Hell's KitchenSelf - Restaurant Patron · 1 eps
2005
Celebrity Rehab with Dr. Drew8 eps
2008
Shatner's Raw NerveSelf · 1 eps
2008
The Doctors1 eps
2008
Hot in ClevelandKaylin · 1 eps
2010
The TalkSelf · 1 eps
2010
Orange Is the New BlackBarbara Denning · 6 eps
2013
One Day at a TimePam Valentine · 9 eps
2017
Stars in the HouseSelf · 1 eps
2020

Photos

Mackenzie Phillips photo
Mackenzie Phillips photo
Mackenzie Phillips photo
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