Mike and his ex-wife have an 8-year-old daughter, Hazel. She calls her new mother's boyfriend 'daddy', which Mike goes along with until his access to Hazel is limited.
| Actor | Role |
|---|---|
 Hugh QuarshieMike | Mike |
 Susan BrownTracy | Tracy |
| GGemma DarlingtonHazel | Hazel |
 Stephen BentDave | Dave |
 Doña CrollLizzy | Lizzy |
 Sheila KelleyPub Landlady | Pub Landlady |
 Valerie LilleyTeacher | Teacher |
| AArti PrasharSolicitor | Solicitor |
 Andy HockleyPolice Sergeant | Police Sergeant |
 Ellie HaddingtonWPC | WPC |
| AAlan CookeMike's Friend | Mike's Friend |