Continuity mistake: In the sketch with Kenny Craig, just after his mother brings in the sugar, the pot of sugar is quite close to the cups of tea. However in the next shot when Kenny hypnotises her and makes her not watch Songs of Praise, the sugar pot is now further away from the cups of tea.
Continuity mistake: In the first Andy and Lou sketch, when Andy sees the intro to 'The Price Is Right', there is a cup in front of him. However in the next shot Lou brings one over and it is the same one in the same position as in the first shot. Obviously the second shot was filmed first.