role, Anthony has been cast as Principal Featherhead. In a description of the episode, it's been revealed that Featherhead "gets caught up in the game the teenagers are playing in an unexpected way." The show hasn't yet detailed what the game might be, but the night does promise to be one filled with "dark secrets." And as we know,Riverdaledefinitely has some juicy secrets. The one line that gives us the most information is "Younger than my exes but he acts like such a man, though." That pretty much rules out 33-year-old Calvin Harris and 36-year-old Tom Hiddleston. Alwyn, on the other hand, is 26, and Styles is 23. There's also a line about an "island breeze," suggesting this could be a summer fling. of that — they talked candidly about what it was like to star in a movie so brutally similar to their real lives. ’s son Michael had been cast to play a young Hiram Lodge. The two newcomers join KJ Apa,Camila MendesLili ReinhartandCole Sprouse