Dad's Army 1972 S05E13

Episode: Time on My Hands. The platoon is called to seize a German pilot, who got stuck parachute-jumped on the bomb-damaged church hall tower clock. Getting him down is hard enough, given the language barrier. Then Jones manages to drop the ladder, the warden refuses to help. Even the clock's hourly knighthood fight display figures seems to remember it's German-made. Luckily, the vicar listened to fairy tales as well as Wilson.