Falahee was born and raised in Ann Arbor, Michigan, the son of a speech pathologist mother and a doctor father. He is of Irish-Italian ancestry. Growing up, Falahee attended a Catholic school described as rigorous. He began acting while attending Huron High School. In 2011, Falahee graduated from New York University's Tisch School of the Arts with a BFA in Drama, where he studied acting and performed in a number of productions, including Love's Labour's Lost, A Midsummer Night's Dream and Sondheim's Company. His first screen acting job was in 2012, with a guest starring role in the comedy web series, Submissions Only. Also in that year he had the leading role in the short film Sunburn. He also studied acting at the International Theater Workshop in Amsterdam.
Crossroads
2025

Forge
Harrison
2025

Matinée
Tommy
2024

Hayseed
DuckMcIlrath
2023

Crossbow
2019

The Song of Sway Lake
Jimmy
2019

Berserk
Huntley Thomas
2019

We Are Boats
Michael Lamina
2019

Blowtorch
Michael Vardi
2016

Mercy Street
Frank Stringfellow · (12 episodes)
2016

Campus Code
Elliot
2015

Lily & Kat
Henri
2015

How to Get Away with Murder
Connor Walsh · (90 episodes)
2014

Rage
Evan
2014

Ironside
Scott Dolan · (1 episode)
2013

Escape from Polygamy
Ryder
2013

Hunter
Gavin
2013

Strangers on a Beach
Brett
The Block
Mitch James