| Old enough to know better… Young enough to do it anyway. Conor, his older sister Bronagh, best friend Packy and Niamh have just moved from Ireland to London, ready to shake this drunken haze and start life afresh with a clear head. The days of forgotten nights out, regrettable bedfellows and alcohol fueled bad decisions are over. Cheers to the adult life! Which starts now… soon… just as soon as they shake this hangover. |
| Name | Character | Episodes |
|---|---|---|
| Sinéad Keenan | Bronagh | 6 |
| Kerr Logan | Conor | 6 |
| Art Campion | Packy | 6 |
| Ardal O'Hanlon | Da | 4 |
| Josh O'Connor | James | 1 |
| Emer Kenny | Snow White | 1 |
| Alex Lanipekun | Dr. Lewin | 1 |
| Phoebe Waller-Bridge | Steph | 1 |
| Tom Austen | Martin | 1 |
| Yasmine Akram | Check-in Girl | 1 |
| Jamie Beamish | Sean | 1 |
| Frankie Fitzgerald | Tyson | 1 |
| Colin Hoult | Alex | 1 |
| Jayne Wisener | Caoimhe | 1 |
| Eugene O'Hare | Jimmy | 1 |
| Paul Mallon | Joe | 1 |
| Siobhán McSweeney | Aoife | 1 |
| Alhaji Fofana | Tommy | 1 |
| Michael Legge | Aidan | 1 |