| Name | Character | Episodes |
|---|---|---|
| Callie Cooke | Esther | 26 |
| Joshua McGuire | Josh | 26 |
| Susan Wokoma | Fola | 26 |
| Shiloh Coke | Georgia | 16 |
| Jason Thorpe | Eddie | 8 |
| Ceallach Spellman | Lars | 8 |
| Margaret Cabourn-Smith | Monica | 8 |
| Jay Lycurgo | Paul | 6 |
| Adam Ayadi | Damien | 5 |
| Bronwyn James | Natalie | 4 |
| Victoria Broom | Karen | 4 |
| Tobi Bamtefa | Rohan | 3 |
| Olumide Olorunfemi | Tiwa | 2 |
| Precious Mustapha | Claire | 1 |
| Nneka Okoye | Tash | 1 |
| Janis Ahern | Phoebe | 1 |
| Ross Boatman | Noah | 1 |
| Glenn Wrage | Tim Regan | 1 |
| Beth Rylance | Becky | 1 |