
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

Prep & Landing: Totally Tinsel Collection

ママと恋に落ちるまで

ラリーのミッドライフ★クライシス

ザ・ランナラウンズ

プッシング・デイジー 恋するパイメーカー

ザ・モーニングショー

Key & Peele

Mr. Mom

ミディアム 霊能者アリソン・デュボア

Looking

アントラージュ★オレたちのハリウッド

The King of Queens

Prep & Landing: Naughty vs. Nice

ウェイン&ラニー クリスマスを守れ!

Happy Endings

かぞくはじめました

Single Parents

Suburgatory

Being Frank

ザ・ウェイバック

ゲーム・プラン

ある日モテ期がやってきた

Friends with Better Lives

Go On

Merry Happy Whatever

Angie Tribeca

Dear Santa

Director's Cut

A Haunted House 2

I'm Just F*cking with You

Super Troopers 2

ボクらのママに近づくな!2

The Motel Life

メル・ブルックス/珍説世界史PARTⅡ

Someone Marry Barry

バチェロレッテ あの子が結婚するなんて!

Perfect Couples

LOOK

The Binge

Whitney

レイト・ナイト・ウィズ・セス・マイヤーズ

The Babymakers

Jewtopia

Lower Learning

Homo Erectus

The Adventures of Big Handsome Guy and His Little Friend