Comedian Rhod Gilbert joins a crew of road workers in south Wales to find out what maintaining the highways and byways is really like. All the signs point to appalling weather, a risky environment and back-breaking labour, but if he can get the team to `"dig" his digging, can road-work-rookie Gilbert bag himself the best seat on the job?
| Name | Type | Role | |
|---|---|---|---|
| Sara Allen | Producer |