| Following his wife Libby's death by suicide, sex addicted, door-to-door beauty product salesman and self-professed lothario Bunny Munro finds himself saddled with a young son and only a loose concept of parenting. Together with nine-year-old Bunny Junior he embarks on an epic and increasingly out-of-control road trip across Southern England as the two struggle to contain their grief in very different ways. |
| Name | Character | Episodes |
|---|---|---|
| Elizabeth Berrington | Charlotte Parnovar | 1 |
| David Threlfall | Bunny Snr | 1 |
| Sarah Greene | Libby | 1 |
| Matt Smith | Bunny Munro | 1 |
| Johann Myers | Poodle | 1 |
| Lindsay Duncan | Doris Pennington | 1 |
| Robert Glenister | Geoffrey | 1 |
| Alice May Feetham | Yvonne | 1 |