Alexis Knapp

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).

Known For

Family Guy

(voice)

The Orville

Irillia

Percy Jackson & the Olympians: The Lightning Thief

Aphrodite Girl

Pitch Perfect 3

Stacie Conrad

Pitch Perfect

Stacie Conrad

Project X

Alexis

Pitch Perfect 2

Stacie Conrad

One More Shot

Jennifer Lomax

Filmography

Year	Movie	Role
2025	Another Day in America	Tracy Anderson
2025	Fly Me to Earth	Alexis
2024	Down Below	Karisma
2024	One More Shot	Jennifer Lomax
2022	The Accursed	Mary Lynn
2021	Phobias	Lia
2020	Rosary	Rosary
2017	Pitch Perfect 3	Stacie Conrad
2017	My Christmas Prince	Samantha Logan
2016	Urge	Joey
2015	Pitch Perfect 2	Stacie Conrad
2014	The Anomaly	Dana
2014	The Dorm	Vivian
2014	Grace	Jessica
2013	Vamp U	Samantha
2013	Cavemen	Kat
2012	So Undercover	Taylor
2012	Project X	Alexis
2012	Pitch Perfect	Stacie Conrad
2010	Percy Jackson & the Olympians: The Lightning Thief	Aphrodite Girl
2009	Couples Retreat	San Diego Dance Academy
	Don't Open the Door	Lydia
	Blood Behind Us	Mandy Timph
	holySmoke
	Foster

Year	TV Show	Role
2017	The Orville	Irillia
2013	Ground Floor	Tori
2013	Super Fun Night	Clamantha
1999	Family Guy	(voice)