One of Morecombe and Wise's most famous sketches, this 1971 14-minute skit stars Glenda Jackson as Cleopatra, Ernie Wise as Mark Antony and Eric Morecombe as Octavian.
The target of this sketch is, of course, Shakespeare's Antony and Cleopatra. Some of the humour is a bit dated, some of it is incomprehensible outside of Britain, but some of it is pure genius - particularly the Egyptian dancing and the reference to 'beauty like what I have got', delivered in grand Shakespearean style.
None of the sketch is really engaging with the ancient world itself, other than indirectly through stories made popular by Shakespeare, like Cleopatra and the asp. I always find it interesting to see receptions of the ancient world that are really receptions of Shakespeare, since it boils ancient history down to a few repeated components, which become the most famous incidents and characters from the ancient world. This happens particularly often in material from the 1960s and 1970s, presumably because after 1964's Fall of the Roman Empire, there were no major Hollywood epics set in the Classical world (there were other films - art films like Pasolini's Medea, or Sebastiane, or Fellini Satyricon, but not the big popular epics). These days, audiences tend to engage with the Classical world through well known films like Gladiator or 300, but in older comedy, Shakespeare is often the focus (and Cleopatra, of course) - at least until 1976, when I, Claudius came along.