Audio problem: When the new student nurse arrives and Arthur says, "Over to the desk girls", his mouth is not moving.
Audio problem: When Kenneth Williams has his trousers pulled down during the fight at the market, he says "Oh dear" but his lips don't move.
Audio problem: When Mike is reversing his car out of the way from the furniture van, Ronald says, "It might help if you steered straight" but his mouth doesn't move.
Audio problem: About 10 minutes into the movie, Howard and Eunice are standing at the head of the hotel's escalator listening to Judy define the word "propriety" as she descends; instead of diminishing in volume as it ought to, the volume in this speech stays the same and even increases a little right at the end.
Audio problem: When Charlie Brown says "Seven!" after rolling a seven during the Monopoly game, his mouth does not move.