As dance is a ubiquitous element of culture, dance theory attempts to determine the instinctual nature of dance, and what makes various movements appear natural or forced.
robert pattinson plays cedric diggory in harry potter and the order of the phoenix. cedric diggory only appears once as a flashback in the beggining of the movie when harry dreams about him before mad-eye moody unlocks his bedroom door while the dursleys are out.
Jeremy Irons: He played quite a vicious uncle in The Lion King as the devious Scar, but maybe he could've been the warm, consoling godfather to Harry Potter as Sirius Black. Then again, his previous villainous turns (Die Hard with a Vengeance, The Time Machine) prove that he would be quite a good Severus Snape or maybe even Lord Voldemort.