| David Wilmot | ... | Dr. Ed Costello | |
| Dominic Mafham | ... | Dan Woodhouse | |
| Aisling O'Sullivan | ... | Dr. Cathy Costello | |
| Norma Sheahan | ... | Fiona McColgan | |
| Gary Lydon | ... | Patrick Murray | |
| Amy Huberman | ... | Daisy O'Callaghan | |
| Gertrude Montgomery | ... | Aine Flanagan | |
| Rachael Pilkington | ... | Keelin Geraghty | |
| Geraldine Plunkett | ... | Mrs. Fleming | |
| Leigh Arnold | ... | Dr. Clodagh Delaney | |
| Chris O'Dowd | ... | Brendan Davenport | |
| Sam Corry | ... | Alex / Chris Walsh | |
| rest of cast listed alphabetically: | |||
| Barbara Adair | ... | Mrs. Stapleton | |
| Sarah Bolger | ... | Janie Quinn | |
| Sarah Burke | ... | Helen | |
| Lesley Conroy | ... | Kathleen Roche | |
| Denis Conway | ... | Liam Quinn | |
| Keith Duffy | ... | Paul Dunne | |
| Berts Folan | ... | Dada Carroll | |
| Luke Griffin | ... | Niall Gallagher | |
| Aidan Kelly | ... | Dermot Fleming | |
| Garrett Keogh | ... | Martin Geraghty | |
| Enda Kilroy | ... | Mr. Campbell | |
| Deirdre O'Kane | ... | Rosie Quinn | |
| Saoirse Ronan | ... | Rhiannon Geraghty | |
| Jake Williams | ... | Barry Geraghty | |
| Episode Crew |
Writing credits(in alphabetical order) | ||
| Orla Bleahen-Melvin | creator | |
| Lilie Ferrari | creator | |
Produced by | |||
| Mary Callery | .... | executive producer | |
| Alan Moloney | .... | executive producer | |
Film Editing by | |||
| Gareth Young | |||
Art Direction by | |||
| Ciara O'Donnell | |||
Production Management | |||
| Mickey Walsh | .... | production manager | |
Second Unit Director or Assistant Director | |||
| Paul J. Byrne | .... | trainee assistant director | |
| Johnny Caldwell | .... | trainee assistant director | |
| Catherine Dunne | .... | second assistant director | |
Sound Department | |||
| Ken Galvin | .... | dubbing mixer | |
| Karl Merren | .... | sound recordist | |
| Eddie Quinn | .... | boom operator | |
| Gareth Young | .... | supervising sound editor | |
Camera and Electrical Department | |||
| Patrick Redmond | .... | still photographer | |
Editorial Department | |||
| Olivia Flynn | .... | assistant editor | |
| Series Crew These people are regular crew members. Were they in this episode? |
Directed by | |||
| Liam Cunningham | (two episodes) | ||
| Declan Recks | (two episodes) | ||
| Janet Traynor | (2005-) | ||
Writing credits(in alphabetical order) | ||
| Barbara Bergin | 2005- | |
| Orla Bleahen-Melvin | creator | |
| Lilie Ferrari | creator | |
| Ted Gannon | 2005- | |
| Kathy Gilfillan | 2004- | |
| Ken Harmon | 2004- | |
| Judy Lunny | writer | |
| Lauren Mackenzie | 2005- | |
| John Moloney | writer | |
Produced by | |||
| Orla Bleahen-Melvin | .... | co-producer (2003-) | |
| Clíona Ní Bhuachalla | .... | producer (2003-2004) | |
Film Editing by | |||
| Isobel Stephenson | (2004-) | ||
Makeup Department | |||
| Lucy Browne | .... | assistant makeup artist | |
| Patrick Byrne | .... | assistant hair stylist (2004) | |
| Michael Devanney | .... | assistant hair stylist | |
| Eileen Doyle | .... | chief hair stylist (2003-) | |
| Joni Galvin | .... | chief makeup artist (2003-) | |
Production Management | |||
| Jim Duggan | .... | post-production supervisor | |
Second Unit Director or Assistant Director | |||
| Tony Aherne | .... | first assistant director (2004-) (as Anthony Aherne) | |
| David Byrne | .... | first assistant director (2004-) | |
| Lisa Kelly | .... | second assistant director (2004-) | |
| Ciara Lyons | .... | trainee assistant director | |
| Joe McNally | .... | trainee assistant director | |
| Hannah Quinn | .... | first assistant director (2004-) | |
Art Department | |||
| Ken Carlisle | .... | stand-by carpenter (2004-) | |
| David Chambers | .... | stand-by stagehand (2004-) | |
| John Dambrauskas | .... | greens coordinator | |
| Michael Freeney | .... | stand-by rigger (2004-) (as Michael Freaney) | |
| Vivienne Gray | .... | assistant art director | |
| Kevin Kileen | .... | stand-by rigger (as Kevin Killeen) | |
| Gillian Ni Chaiside | .... | stand-by art director (2004-) | |
| Ciara O'Donnell | .... | stand-by art director | |
| Gearóid O'Riain | .... | stand-by stagehand | |
| Sean Scott | .... | master painter | |
| Matthew Thomson | .... | stand-by carpenter | |
Sound Department | |||
| Tommy Ellis | .... | sound editor (2004-) | |
Special Effects by | |||
| James Brady | .... | special effects (as Jim Brady) | |
| Conor Coughlan | .... | special effects foreman | |
| James Paradis | .... | special effects coordinator | |
Stunts | |||
| Dominick Hewitt | .... | stunt driver | |
Camera and Electrical Department | |||
| Dermot Coleman | .... | electrician | |
| Mark Harrison | .... | second assistant camera | |
| Stephen Murphy | .... | Steadicam operator | |
Costume and Wardrobe Department | |||
| Jaime Turner | .... | wardrobe department trainee | |
Editorial Department | |||
| Joanna Garrard | .... | assistant editor | |
| Michael O'Connell | .... | post-production liaison (2004-) | |
Other crew | |||
| Catherine Bolger | .... | health professional advisor (2004-) | |
| John Bourke | .... | health professional advisor (2004-) (as Dr. John Bourke) | |
| Sharon Brady | .... | unit publicist | |
| Vincent Carroll | .... | health professional advisor (2004-) (as Dr. Vincent Carroll) | |
| Miriam Coleman | .... | assistant location manager | |
| Orlaith Deasy | .... | assistant production coordinator (2004-) | |
| Emma Jane Dunne | .... | assistant script editor | |
| Niki Heatley | .... | assistant script editor (2004-) | |
| Emer Keating | .... | health professional advisor (as Dr. Emer Keating) | |
| Lisa Kelly | .... | extras coordinator | |
| Gerald Kenny | .... | health professional advisor | |
| Joan Lambe | .... | assistant production accountant (2004-) | |
| Suzanne Lawler | .... | health professional advisor (2004-) | |
| Ceri Meyrick | .... | script editor | |
| Lisa Murphy | .... | assistant production coordinator | |
| Siobhan Murphy | .... | health professional advisor | |
| Michael O'Connell | .... | production department trainee | |
| Maria O'Connor | .... | location manager | |
| Brendan O'Sullivan | .... | location department trainee | |
| Mary Perry | .... | health professional advisor | |
| Laerke Sigfred Pedersen | .... | script supervisor (6 episodes) | |
| Sophie Tebbit | .... | assistant accountant (as Sophie Tebbitt) | |
| Simon Wheeler | .... | script editor (2004-) | |
| Main series | Episode guide | Full cast and crew |
| Company credits | IMDb TV section | IMDb Drama section |