(1986, Gregor Fisher, John Gordon Sinclair)

A distant Greater Glasgow PTE Leyland Atlantean/Alexander:

“In the background of one shot is a Graham of Paisley Volvo/Van Hool - the reason being that it was regularly used by film companies as a mobile dressing room and it has just crept into a shot.” (posted on the scottish_bus Yahoo group). It's S7 (735JVO) - the reregistration from the original STT611X disguises a very early (1981) Volvo B10M new to Trathens of Yelverton. S7 was known as 'Taggart's Bus' for its use on the TV series: