Name	Known for
Brendan O'Carroll Agnes Brown Agnes Brown See fewer	Mrs. Brown's Boys (2011)
Pat Baker Photographer Photographer See fewer	Mrs. Brown's Boys: The Original Series (2002)
Gay Byrne Courier Courier See fewer	Dave Allen at Large (1971)
Clyde Carroll Dermot Brown Dermot Brown See fewer	Mrs. Brown's Boys: The Original Series (2002)
Rory Cowan Rory Brown Rory Brown See fewer	Mrs. Brown's Boys D'Movie (2014)
John Douglas Factory Boss Factory Boss See fewer	Mrs. Brown's Boys: The Original Series (2002)
Keith Duffy Vet Vet See fewer	Coronation Street (1960)
Conor Evans Priest Priest See fewer	Evelyn (2002)
Dr. Gibney Self Self See fewer	Mrs. Brown's Boys: The Original Series (2002)
Jennifer Gibney Cathy Brown Cathy Brown See fewer	Mrs. Brown's Boys (2011)
Michael Gibney Patient Patient See fewer	Return to Sleepaway Camp (2008)
Paddy Houlihan Trevor Brown Trevor Brown See fewer	Mrs. Brown's Boys D'Movie (2014)
Brendan Kealy Sinbad Nicholson Sinbad Nicholson See fewer	Mrs. Brown's Boys: The Original Series (2002)
Elsie Keating Welfare Woman Welfare Woman See fewer	Mrs. Brown's Boys: The Original Series (2002)
Ronan Keating Taxi Driver Taxi Driver See fewer	Notting Hill (1999)
Kim Lee Nurse #1 Nurse #1 See fewer	Mrs. Brown's Boys: The Original Series (2002)
Clare Mullen Winnie McGoogan (as Claire Mullan) Winnie McGoogan (as Claire Mullan) See fewer	Mrs. Brown's Boys: The Original Series (2002)
Fionnuala Murphy Betty Brown Betty Brown See fewer	Mrs. Brown's Boys: The Original Series (2002)
Danny O'Carroll Simon Brown Simon Brown See fewer	Mrs. Brown's Boys D'Movie (2014)
Eilish O'Carroll Hilliary Nicholson (as Eilish Lightly) Hilliary Nicholson (as Eilish Lightly) See fewer	Mrs. Brown's Boys D'Movie (2014)
Eric O'Carroll Bono Brown Bono Brown See fewer	Mrs. Brown's Boys: The Original Series (2002)
Fiona O'Carroll Maria Nicholson Maria Nicholson See fewer	Mrs. Brown's Boys D'Movie (2014)
Marion O'Dwyer Sharon McGoogan Sharon McGoogan See fewer	Love, Rosie (2014)
Orla Phillips Nurse #2 Nurse #2 See fewer	Mrs. Brown's Boys: The Original Series (2002)
Mike Pyatt Mr. Foley Mr. Foley See fewer	Mrs. Brown's Boys: The Original Series (2002)
Matthew Ryan Barman Barman See fewer	Mrs. Brown's Boys: The Original Series (2002)
Pat Shields Mark Brown Mark Brown See fewer	Mrs. Brown's Boys D'Movie (2014)
Dermot Stanley Dino Doyle Dino Doyle See fewer	Mrs. Brown's Boys: The Original Series (2002)