The Crown season six, part one will focus on Princess Diana (played by Elizabeth Debicki) and Prince Charles (Dominic West) as they navigate their first Summer as a divorced couple. The pair share very different holidays with their sons William (Rufus Kampa) and Harry (Fflyn Edwards). Diana is being courted by the Fayeds in the South of France, giving the young Princes a taste of luxury yachts, video games and movie nights.