This is what we found on Wikipedia regarding the Jarlath Regan:

Jarlath Regan (born 1980) is an Irish comedian and podcaster. A former graphic design consultant, he began his stand-up comedy career in 2003 and by the end of 2004 was a finalist for three major UK comedy newcomer awards: So You Think You're Funny, BBC New Comedy Awards and the Chortle Student Comedian of the Year. While attending University College Dublin, he was auditor of the Literary and Historical Society.

Shortly after this he began writing sketches, and material for other comedians and TV shows and established himself as a regular face on the Irish stand-up comedy circuit.

Regan has produced nine one man shows for the Edinburgh Festival Fringe, publishing two illustrated books, appearing as a regular contributor on radio and television while also performing at comedy festivals worldwide, he is recognised as the leader of a new generation of talented comics emerging from Ireland. Regan's short online standup clips have catapulted him to a new level of recognition. Following millions of downloads, views and shares across Instagram, TikTok and YouTube he is touring the world with his live standup show while continuing his massively successful Irishman Abroad Podcast series.