John O'Mahony

The Cleaner

Duke · 2021

Me, Myself & Di

Ken · 2021

Miracle Landing on the Hudson

Chesley 'Sully' Sullenberger · 2014

Mrs Brown's Boys

Health Tester · 2011

Babel

Tourist · 2006

Dirty Filthy Love

Dr. Dunphy · 2005

A Short Film About John Bolton

John Bolton · 2003

tlc

Father Kerrigan · 2002

Bad Girls

Duty Medical Officer · 1999