Mark O'Regan

2020s

1. 2023
   

   In the Land of Saints and Sinners

   Bart McGuiness

   67
2. 

   Barber

   Brendan West

   58
3. 

   SisterS

   Pheilim · 1 episode

   69
4. 2021

   Angela's Ashes: The Musical

   Mr Griffin

2010s

1. 2018
   

   Blood

   Frank · 4 episodes

   70
2. 2012

   Milo

   Connor

3. 2010
   

   Leap Year

   Captain

   50

2000s

1. 2005

   Showbands

   Movie

1990s

1. 1999
   

   Angela's Ashes

   Dr Troy

   65
2. 1995
   

   Father Ted

   Vatican Priest · 1 episode

   85
3. 1991
   

   The Commitments

   Father Molloy

   78

1980s

1. 1988

   The Dawning

   Joe Mulhare