Biography
MacArthur completed his high school studies at Deerfield Academy. After this, he joined Bowdoin College to pursue a Bachelor’s 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.
—via yahoo movies
Filmography
Cast Credits
The Runarounds
Character: Finn Cooper
TV • 2025
Dear Santa
Character: Bill Turner
MOVIE • 2024
History of the World: Part II
Character: Mark
TV • 2023
The Binge
Character:
MOVIE • 2020
The Way Back
Character: Eric (uncredited)
MOVIE • 2020
Merry Happy Whatever
Character: Sean Quinn
TV • 2019
The Morning Show
Character: Marlon Tate
TV • 2019
Mr. Mom
Character: Greg Anderson
TV • 2019
Being Frank
Character: Stan
MOVIE • 2019
I'm Just F*cking with You
Character: Chester
MOVIE • 2019
Single Parents
Character: Xander Fogerty
TV • 2018
Super Troopers 2
Character: Mountie Podien
MOVIE • 2018
Director's Cut
Character: Reed
MOVIE • 2016
Angie Tribeca
Character: Jay Geils
TV • 2016
Really
Character: Charlie
TV • 2014
A Haunted House 2
Character: Ned
MOVIE • 2014
Friends with Better Lives
Character: Zac
TV • 2014
Someone Marry Barry
Character: Rafe
MOVIE • 2014
The Rebels
Character: Rick Massella
TV • 2014
Looking
Character: Barry Foster
TV • 2014
Crew
