Alexis Knapp
Acting • Born 1989-07-31
Biography
Alexis Knapp hails from Allegheny in Pennsylvania. She worked as a model before breaking into acting, starting with small roles in Couples Retreat (2009) and Percy Jackson & the Olympians: The Lightning Thief (2010). She also came to public attention during a high-profile relationship with Ryan Phillippe, which ended in November 2010. In July 2011, Knapp gave birth to her first child, a girl named Kailani Merizalde Knapp. In 2012, Knapp starred as Alexis in the hit movie Project X (2012).
Filmography
32 credits
Percy Jackson & the Olympians: The Lightning Thief
Movie • 2010
Aphrodite Girl
Couples Retreat
Movie • 2009
San Diego Dance Academy
So Undercover
Movie • 2012
Taylor
Project X
Movie • 2012
Alexis
Pitch Perfect
Movie • 2012
Stacie Conrad
Vamp U
Movie • 2013
Samantha
Cavemen
Movie • 2013
Kat
Pitch Perfect 2
Movie • 2015
Stacie Conrad
The Anomaly
Movie • 2014
Dana
Down Below
Movie • 2024
Karisma
One More Shot
Movie • 2024
Jennifer Lomax
The Dorm
Movie • 2014
Vivian
Another Day in America
Movie • 2025
Tracy Anderson
Rosary
Movie • 2020
Rosary
Urge
Movie • 2016
Joey
Grace
Movie • 2014
Jessica
Don't Open the Door
Movie
Lydia
Pitch Perfect 3
Movie • 2017
Stacie Conrad
My Christmas Prince
Movie • 2017
Samantha Logan
Phobias
Movie • 2021
Lia
The Accursed
Movie • 2022
Mary Lynn
Blood Behind Us
Movie
Mandy Timph
holySmoke
Movie
Foster
Movie
Fly Me to Earth
Movie • 2025
Alexis
Toad
Movie
The Academy of Everything Is Possible
Movie
Clarine
Embryo
Movie
Helen
Ground Floor
TV • 2013
Tori
Family Guy
TV • 1999
(voice)
The Orville
TV • 2017
Irillia
Super Fun Night
TV • 2013
Clamantha