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Caitlin FitzGerald

Caitlin FitzGerald

Known For Acting
Birthday Aug 25, 1983 (42)
Birthplace Camden, Maine, USA
Popularity 3 (history)
Updated Jun 29, 2025
Entry Date Apr 13, 2024
Links TMDb IMDb
Biography

Caitlin FitzGerald (born August 25, 1983) is an American actress and filmmaker. She is best known for her role as Libby Masters in the Showtime television drama Masters of Sex (2013–2016) and as the elusive Simone in Starz series Sweetbitter (2018–2019). She has appeared in Love Simple (2009), It's ... Complicated (2009), Gossip Girl (2011), Damsels in Distress (2011), Blue Bloods (2010), and Newlyweds (2011). In 2010, she starred in a production of Hedda Gabler. In 2010, she also played the role of Benita in "After Hours", the 10th episode of the 1st season of the CBS crime drama, Blue Bloods. In 2012, she starred in and co-wrote the screenplay for the independent film Like the Water. In 2013, she starred as Liv in the independent romantic comedy ensemble Mutual Friends. In 2013, she starred in the Showtime period drama Masters of Sex. In 2015, she appeared in the indie comedy Adult Beginners. In June 2017, she joined the cast of the film The Man Who Killed Hitler and Then the Bigfoot. She had a recurring role in the series Succession in 2018. Description above is from the Wikipedia article Caitlin Fitzgerald, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Known For

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Filmography

Lost on a Mountain in Maine

Lost on a Mountain in Maine

2024

as Mrs. Ruth Fendler

The Trial of the Chicago 7

The Trial of the Chicago 7

2020

as Agent Daphne O'Connor

All I Wish

All I Wish

2018

as Alison

The Show

The Show

2017

as Sylvia

Always Shine

Always Shine

2016

as Beth

Mercy

Mercy

2016

as Melissa

Jim & Helen Forever

Jim & Helen Forever

2015

as Tess

Manhattan Romance

Manhattan Romance

2015

as Theresa

Mutual Friends

Mutual Friends

2014

as Liv

Adult Beginners

Adult Beginners

2014

as Kat

Like the Water

Like the Water

2012

as Charlie

The Fitzgerald Family Christmas

The Fitzgerald Family Christmas

2012

as Connie Fitzgerald

Damsels in Distress

Damsels in Distress

2012

as Priss

Newlyweds

Newlyweds

2011

as Katie

Dirty Movie

Dirty Movie

2011

as Bank Teller

Love Simple

Love Simple

2009

as Keith

It's Complicated

It's Complicated

2009

as Lauren Adler

Taking Woodstock

Taking Woodstock

2009

as Young Woman

The Visionary* - (*Tesla)

The Visionary* - (*Tesla)

2005

as Katharine Johnson

Like the Water

Like the Water

2012

Writer

No data available

Like the Water

Like the Water

2012

Executive Producer

Organization Category Movie
Television Credits

Masters of Sex

as Libby Masters

Episodes: 46

First Aired: Sep 29, 2013

Sweetbitter

as Simone

Episodes: 13

First Aired: May 06, 2018

UnREAL

as Serena Wolcott

Episodes: 10

First Aired: Jun 01, 2015

We Were Liars

as Penny Sinclair

Episodes: 8

First Aired: Jun 18, 2025

Succession

as Tabitha Hayes

Episodes: 8

First Aired: Jun 03, 2018

Rectify

as Chloe

Episodes: 7

First Aired: Apr 22, 2013

Station Eleven

as Elizabeth

Episodes: 4

First Aired: Dec 16, 2021

Inventing Anna

as Mags

Episodes: 3

First Aired: Feb 11, 2022

Gossip Girl

as Epperly Lawrence

Episodes: 3

First Aired: Sep 19, 2007

Law & Order: Special Victims Unit

as Anna Bleers

Episodes: 1

First Aired: Sep 20, 1999

Blue Bloods

as Benita

Episodes: 1

First Aired: Sep 24, 2010

New Girl

as Diane

Episodes: 1

First Aired: Sep 20, 2011

Project Runway

as Self - Guest Judge

Episodes: 1

First Aired: Dec 01, 2004

Popularity Metrics

Popularity History


Year Month Avg Max Min
2024 6 17 25 9
2024 7 26 47 14
2024 8 17 34 9
2024 9 11 25 4
2024 10 14 36 6
2024 11 12 25 8
2024 12 12 18 6
2025 1 18 32 10
2025 2 8 14 1
2025 3 6 14 1
2025 4 1 1 1
2025 5 2 2 1
2025 6 1 3 1
2025 7 1 2 1
2025 8 2 11 0
2025 9 1 1 0
2025 10 2 3 1

Trending Rank


Year Month Avg Rank Max Rank
No trending metrics available.

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