MacArthur completed his high school studies at Deerfield Academy. After this, he joined Bowdoin College to pursue a Bachelorβs in Government. To pursue his interest in acting, he later enrolled in Groundlings Theater Company and Atlantic Theater Company, too. He made his feature film debut with Homo Erectus, portraying Thudnik. However, he is most widely known for playing Jay Geils in Angie Tribeca. His other acting credits also include Go On, Worst Week, A Haunted House 2, Being Frank, and others. He also made guest appearances in popular shows like How I Met Your Mother and Happy Endings. βvia yahoo movies
A Haunted House 2
2014
Prep & Landing
2009
Dear Santa
2024
Bachelorette
2012
Life As We Know It
2010
Are We Done Yet?
2007
She's Out of My League
2010
The Game Plan
2007
The Way Back
2020
Super Troopers 2
2018
Prep & Landing: Naughty vs. Nice
2011
The Babymakers
2012
Being Frank
2019
Homo Erectus
2007
The Binge
2020
Prep & Landing: Totally Tinsel Collection
2012
Lower Learning
2008
Look
2007
Jewtopia
2012
The Motel Life
2013
Director's Cut
2016
The Adventures of Big Handsome Guy and His Little Friend
N/A
I'm Just F*cking with You
2019
Someone Marry Barry
2014