Erin Allin O'Reilly
Erin Allin O'Reilly is credited on 4 movies and 8 TV shows, best known by TMDB votes for The Big Bang Theory, Grey's Anatomy and American Horror Story.
Filmography · 12 titles
US streaming apps shown under each title, checked October 5, 2026. Tap any title for where it streams and what it costs.
The Big Bang Theory
2007 · TV show
On HBO Max and YouTube TV
Grey's Anatomy
2005 · TV show
On Netflix and Hulu
American Horror Story
2011 · TV show
On Hulu and Disney+
Heroes
2006 · TV show
On Netflix
Dumb and Dumber To
2014 · Movie
Free with ads on YouTube Free
NCIS
2003 · TV show
On Netflix and Hulu
YES DAY
2021 · Movie
On Netflix
Zoey 101
2005 · TV show
On Paramount+
The Three Stooges
2012 · Movie
Not on a US subscription app
Without a Trace
2002 · TV show
Not on a US subscription app
Love, American Style
1969 · TV show
Not on a US subscription app
Monkey Up
2016 · Movie
On fuboTV
About Erin Allin O'Reilly
Erin Allin O'Reilly is an actress.
Biography from TMDB, written by its community.