Mrs Dalloway
(1997, Vanessa Redgrave, Natascha McElhone)
Set partly in 1923 London and featuring two preserved London General buses.
AEC K502 (XC8117, new in 1920) passes through an early scene:
AEC S742 (XM7399, new in 1923) also passes in the distance during the movie…..:
……but later stops to pick up passengers: