Main Characters Dan Woodhouse 64 main appearances Daisy O'Callaghan 61 main appearances Patrick Murray 57 main appearances Clodagh Delaney 56 main appearances Dr. Cathy Costello 47 main appearances Keelin Geraghty 46 main appearances Aine Flanagan 43 main appearances Cara Madigan 38 main appearances Fiona McColgan 23 main appearances Dr. Julia Brady 27 main appearances Lorcan O'Brien 26 main appearances Alex Walsh 25 main appearances Liam Smith 21 main appearances Elizabeth Fleming 20 main appearances Alice O'Brien 11 main appearances Brendan Davenport 18 main appearances Ruairi McGowan 18 main appearances Dr. Ed Costello 16 main appearances Dr. Grace Sefate 15 main appearances Jack Lafferty 10 main appearances Dr. Richard McKenna 8 main appearances Susie Cassidy 8 main appearances Dr. Edel Swift 4 main appearances
Recurring Guest Characters Dr. Cathy Costello 4 guest appearances Keelin Geraghty 1 guest appearances Fiona McColgan 4 guest appearances Lorcan O'Brien 1 guest appearances Alice O'Brien 9 guest appearances Billy Flanagan 19 guest appearances Ronan Donaghue 16 guest appearances Dr. Grace Sefate 1 guest appearances Conor Elliot 14 guest appearances Sinead Kelly 13 guest appearances Bernie McMahon 12 guest appearances Marta Lopez 10 guest appearances Kieran Miller 10 guest appearances Ian Smith 10 guest appearances Aideen Boylan 10 guest appearances Madison O'Brien 10 guest appearances Dr. Paul O'Callaghan 9 guest appearances Dr. Richard McKenna 1 guest appearances Rhiannon Geraghty 8 guest appearances Aoife Smith 8 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥