| Name | Character | Episodes |
|---|---|---|
| Keith Allen | Vinnie | 12 |
| Denis Lawson | Greg | 12 |
| Marshall Lancaster | Timmy | 12 |
| Tracy-Ann Oberman | Timmy | 6 |
| Tracy-Ann Oberman | Beverley | 6 |
| James Greene | Dr. Hubbard | 1 |
| Amanda Donohoe | Amanda Donohoe | 1 |
| Johnny Briggs | Johnny Briggs | 1 |
| Name | Character | Episodes |
|---|---|---|
| Keith Allen | Vinnie | 12 |
| Denis Lawson | Greg | 12 |
| Marshall Lancaster | Timmy | 12 |
| Tracy-Ann Oberman | Timmy | 6 |
| Tracy-Ann Oberman | Beverley | 6 |
| James Greene | Dr. Hubbard | 1 |
| Amanda Donohoe | Amanda Donohoe | 1 |
| Johnny Briggs | Johnny Briggs | 1 |