Barry claims he is a Quaker, yet elsewhere in the Auf Wiedersehen Pet, he mentions several times that he was a Methodist. This may be a joke, as Quakers are pacifist, and it would suit Barry at this point.
At one point in the restaurant, Kenny Ames appears to say something to Ally, but it has been overdubbed with a sigh.
When Neville and Brenda are in Bed, Neville says "I'll make the Sunday dinner for you and Norma, okay?" But this audio was overdubbed, because his mouth movement says Vera instead of Norma.
A moving camera shadow can be seen on the front of the VW van when the lads return from the Barley Mow.
Crew reflected when thugs open doors of Jaguar.