Auf Wiedersehen, Pet

[OceanBlue]

Loved the first two series/seasons of Auf Wiedersehen, Pet. They were better in my opinion compared to the BBC revival (there's not much difference, but I think the first series, set mainly in Germany, is slightly better than the second series). I remember seeing bits of the second series from 1986, but didn't see the first two series in full until when they were repeated. It has had a UK DVD release, but I would have liked to have seen a DVD release including interviews with surviving cast and crewmembers. Was any of the first two series shot on film?