Jennifer Lafleur

ActorProductionCrew Sep 8 (age 46) Massachusetts, USA 2005–2025 (20 year career)

6.1 avg rating

Highest Rated

The Long Run

2025 · as Acting Teacher

10.0

The Good Doctor

2017 · as Lily Barstow

8.5

Chicago Fire

2012 · as Mrs. Sullivan

8.4

Known For

Film

Nope

Phyllis Mayberry / Margaret Houston

Film

The One I Love

Thanks

Film

Boston Strangler

Nurse Patty

Film

The Skeleton Twins

Drunk Natalie (uncredited)

Film

Jeff, Who Lives at Home

TV Announcer

Film

6 Years

Ms. Anders

Film

The Pretty One

Marguerite

Film

Holidays

Dr. Harding (segment "Mother's Day")

Filmography

Acting (54)

Movies (37)

The Long Run

as Acting Teacher

Birthrite

as Rosalie

Boston Strangler

as Nurse Patty

The Day of

as Mom

From Black

as Bray

Piano Man

as Mother

Nope

2022

as Phyllis Mayberry / Margaret Houston

Take Back the Night

as The Detective

The Drop

as Peggy

They Want Me Gone

as Penelope

Fully Realized Humans

2020

as Beatrice

5.3

Oleander

2019

as Kim

My Evil Stepdad

as Tracy

Making Babies

as Danica

Light Years

as Liz

From Within

2019

as The Woman

Back at the Staircase

2018

as Trisha

6 Dynamic Laws for Success (in Life, Love & Money)

as Norma Seville

Lost & Found

Limerence

as May

No Light and No Land Anywhere

2017

as Tanya

4.4

Six L.A. Love Stories

2016

as Amanda Selden

5.0

Holidays

2016

as Dr. Harding (segment "Mother's Day")

Havenhurst

as Lisa

Mad

as Connie

The Night Stalker

as Young Elena

The Middle Distance

as Beth

Lamb

as Melissa

6 Years

as Ms. Anders

The Midnight Swim

as Annie

The Skeleton Twins

as Drunk Natalie (uncredited)

The Pretty One

as Marguerite

NEW

as Noelle

Mutual Friends

as Annie

The Do-Deca-Pentathlon

2012

as Stephanie

5.2

Jeff, Who Lives at Home

as TV Announcer

Baghead

as Festival Director

Television (17)

Good American Family

as Leslie

Parish

as Sarah

The Last Thing He Told Me

as Patty Strumwasser

Roar

as Tina

Kevin Can F**K Himself

as Dr. Melanie Wick

Medical Police

as Janet

The Resident

as Liv

The Good Doctor

as Lily Barstow

Big Little Lies

as Fiona

Room 104

as Diane (voice)

Lost & Found

Billions

as Nancy

Search Party

as Tina

Animals.

as Wife (voice)

Chicago Fire

as Mrs. Sullivan

Workaholics

as Sigourney

Grey's Anatomy

as Mrs. Peterson

Crew (5)

Movies (5)

Birthrite

2025

Co-Producer

4.3

Fully Realized Humans

Additional Dialogue

Lamb

Co-Producer

The Midnight Swim

Associate Producer

The One I Love

Thanks