Full cast of Love/Hate
Mary Murray
Janet
18 episodes
Art Campion
Stephen "Stumpy" Doyle
10 episodes
John Connors
Patrick / Patrick Ward
7 episodes
Patrick Murphy
Karl
7 episodes
Barry Keoghan
Wayne
6 episodes
Nigel Mercier
Doctor
6 episodes
Stephen Clinch
Noely
6 episodes
Susan Loughnane
Debbie
6 episodes
Mark Dunne
Adrian "Ado" Kenny
6 episodes
Patrick Murray
Paddy
6 episodes
Lynn Rafferty
Nadine
6 episodes
Peter Gowen
Pat
5 episodes
Alan Lennox
Beano (uncredited) / Beano
5 episodes
Mark Butler
Pottsie
4 episodes
Denise McCormack
Linda
4 episodes
Ger Carey
Dave
4 episodes
Robbie Walsh
Jimmy Byrne / Jimmy Byrne (as Robert Walsh)
4 episodes
Ian Lloyd Anderson
Dean
4 episodes
Aisling McLaughlin
Mrs. Doyle
3 episodes
Damien Kearney
Martin Quinn
3 episodes
Paudge Behan
Terence
3 episodes
Janet Moran
Ann Byrne
2 episodes
Conor Madden
JP
2 episodes
Gerard Kelly
Compo Joe
2 episodes
Thomas Collins
Packy
2 episodes
Damien Devaney
Journalist
1 episode
Chris Newman
Robbie Tracey
1 episode
Amy Shiels
Danielle
1 episode
Kevin Currid
Detective John Kerigan
1 episode
Shane Thornton
Micka
1 episode
Kelly Thornton
Kellie
1 episode
Olivia Fahy
Phone Shop Girl
1 episode
James Collins
Martin Ward
1 episode
Len Nealon
Dentist Patient
1 episode
Barry Dobson
Priest
1 episode
Des Nealon
Priest
1 episode