Person · Actor
Lyndsy Fonseca
- Also:
- Actress
In short · Acting since 2000, 3 decades active, 31 credits.
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Biography
Lyndsy Marie Fonseca is an American actress who began her career on the CBS daytime soap opera *The Young and the Restless*, where she portrayed Colleen Carlton from 2001 to 2005. Following her early success, she appeared in a variety of television roles, including recurring parts on several notable series. Fonseca played Penny Mosby on the CBS sitcom *How I Met Your Mother*, Donna on HBO's *Big Love*, and Dylan Mayfair in the fourth season of ABC's *Desperate Housewives*. These roles helped establish her as a versatile performer in the television industry.
Filmography · 30 of 30
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Actor
30 credits
Single on the 25th(2025)
Nell Duke
Film
Holiday Crashers(2024)
Toni
Film
The Magic of Lemon Drops(2024)
Lolly
Film
The Girl Who Wasn't Dead(2024)
Carrie O'Brien
Film
Where Are You, Christmas?(2023)
Addy
Film
Spinning Gold(2023)
Joyce Biawitz
Film
North to Home(2022)
Posy
Film
Next Stop, Christmas(2021)
Angie Reynolds
Film
Turner & Hooch(2021)
Laura Turner
TV
You Can't Take My Daughter(2020)
Amy Thompson
Film
9-1-1: Lone Star(2020)
Iris Blake (6 Episodes)
TV
Curvature(2017)
Helen
Film
RePlay(2016)
Allison
TV
Moments of Clarity(2016)
Danielle
Film
The Escort(2015)
Natalie
Film
Agent Carter(2015)
Angie Martinelli
TV
Kick-Ass 2(2013)
Katie Deauxma
Film
Fort McCoy(2011)
Anna Gerkey
Film
Five(2011)
Cheyanne
Film
Kick-Ass(2010)
Katie Deauxma
Film
Nikita(2010)
Alex
TV
The Ward(2010)
Iris
Film
Hot Tub Time Machine(2010)
Jenny
Film
Remember the Daze(2007)
Dawn
Film
Dark Mind(2006)
Jenny
Film
Ordinary Miracles(2005)
Sally Ann Powell
Film
Cyber Seduction: His Secret Life(2005)
Amy Hewitt
Film
I Do, They Don't(2005)
Sandy Barber
Film
How I Met Your Mother(2005)
Daughter
TV
CSI: Crime Scene Investigation(2000)
Megan Cooper (1 Episode)
TV
Originals
Streaming originals this person worked on.
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Additional credits1Show
Non-headline appearances — talk-show, awards-show, panel, and archive-footage credits, kept separate from the main filmography.
- TV InsiderSelf · 2015
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