As the ferry arrives in France it is shown going astern at the dockside, followed by the view from on board showing it still under way.
Donald Sinden lays roses on the grave of his friend killed in the war. The grave is marked 665227 Sergeant GH Holden but he says "hello John". (Watching this film on TV, 10/2020, he may have said 'Hello Chum')
In the last scene of the film, the final words spoken by James Hayter are "Next year it's gonna be Brighton - and that's final." The spoken word 'Brighton' does not match what is actually said.