John Cho is a Korean American actor best known as playing Harold in the Harold and Kumar film series, as well as playing helmsman Hikaru Sulu in 2009's Star Trek.
These are in my opinion the best and worst Superhero comic book castings in the MCU, DCEU, Arrowverse and others. I will be including actors who have played villains and supporting characters. THIS IS ONLY MY OWN OPINION.
