Arnold Ridley has to give his line "I think I can hear the sea" twice, as his first delivery is partially lost under Jones dropping his tin can (the crew appear to have specially rerecorded it). More obviously Clive Dunn and Bill Pertwee have two attempts at Jones bayonetting Hodges' paperwork.
The address of St Aldhelm's church is given as Mortimer Road.
Pike asks if Frazer's friend in the tale he is about to relate is the same one who was attacked by a giant squid, a link back to "Don't Forget the Diver".