Hue and Cry
(1947, Alistair Sim, Jack Warner)
Lots of London street scenes, including the bomb sites that had not been rebuilt after the War. London Transport STL165 (JJ4377) appears six times, blinded for route 18, destination Wembley.
An AEC Regent with LGOC body, it was new to London General in 1933, just before takeover by the London Passenger Transport Board. It's not clear whether the interior shots are also of STL165:
Other STLs also appear; one is on route 68A: