When Johnny accidentally plays footage of himself dancing in his underwear to an ABBA song on live international television.
Pegasus: Everything in order, English?
Johnny English: I think you'll find it's rather more than just in order, Sir. You are now entering the most secure place in the whole of England.
[the most secure place in the whole of England explodes]
- The sequence where English pretends to confront and defeat a (non-existent) assailant, to shift the blame from himself after knocking out a man with a wine bottle. Following that up is when he "describes" the assailant to a profiler, using only a fruit bowl as inspiration (see the main page quote). Then there's the "assailant"'s Brick Joke appearance in the credits.