John O'Mahony

Credits

Cast Credits

The Cleaner (2021)

Guest starring as Duke

• Episode 3x03: The Committee (Oct 4, 2024)

The Good Karma Hospital (2017)

Guest starring as Father O'Shea

• Episode 1x02: Episode 2 (Feb 12, 2017)

Mrs. Brown's Boys (2011)

Guest starring as Health Tester

• Episode 3x03: Mammy's Break (Jan 12, 2013)

Law & Order: UK (2009)

Guest starring as Chairperson

• Episode 3x02: Hounded (Sep 16, 2010)

Bad Girls (1999)

Guest starring as Duty Medical Officer

• Episode 5x04: Episode 4 (May 29, 2003)

Father Ted (1995)

Guest starring as Chatback Priest

• Episode S02 Special: A Christmassy Ted (Dec 24, 1996)