Actor

Seán McLoughlin

February 7, 1990 · Cloghan, County Offaly, Ireland

Seán William McLoughlin, better known as Jacksepticeye, is an Irish YouTuber, best known for his vlogs and comedic Let's Play series. As of May 2020, his channel has over 12 billion views and over 24 million subscribers, and is ranked the most-subscribed channel in Ireland. McLoughlin has participated in fundraisers that have raised millions for charity.

Notable work

7.4
Free Guy (2021)
as Jacksepticeye
8.3
Sonic Prime (2022)
as Jack (voice)
6.9
Iron Lung (2026)
as Jack

Often works with

Ethan Nestor
3 titles together
Iron Lung, In Space with Markiplier, No Words
Mark Fischbach
2 titles together
Iron Lung, In Space with Markiplier
Mick Lauer
2 titles together
Iron Lung, In Space with Markiplier
Holt Boggs
2 titles together
Iron Lung, In Space with Markiplier
Matthew Patrick
2 titles together
Scare PewDiePie, In Space with Markiplier
Arin Hanson
2 titles together
Scare PewDiePie, In Space with Markiplier

Full filmography · 7

Iron Lung
as Jack
20266.9
In Space with Markiplier
as Drones
20228
Free Guy
as Jacksepticeye
20217.4
Siren Head
as End Shot Scream (archival voice)
2020
No Words
as Additional Voices
2017