Best friends Gethin Jones and Dr Xand Van Tulleken battle to hunt out the finest antique treasures. They cruise across the Welsh border in a couple of rather large classic American motors, guided by experts Irita Marriott and Serhat Ahmet.
| Name | Type | Role | |
|---|---|---|---|
| Gethin Jones | Guest Star | Himself | |
| Xand van Tulleken | Guest Star | Himself |