| Robert Lindsay | as | Ben Harper | |
| Zoe Wanamaker | as | Susan Harper | |
| Kris Marshall | as | Nick Harper (Series 1-5) | |
| Daniela Denby-Ashe | as | Janey Harper | |
| Gabriel Thomson | as | Michael Harper | |
| Siobhan Hayes | as | Abi (Series 3-8) | |
| Kieron Self | as | Roger Bailey (Series 3-8) |
Series: 11
Episodes: 120
Transmitted: 2000-2011
Channel: BBC1
BBC Television
DLT Entertainment UK
Rude Boy Productions