25 Hidden Details You MISSED in the Harry Potter HBO Trailer

25 Easter Eggs I caught in the recently uploaded Harry Potter HBO Teaser Trailer. Comment yours down below! Enjoy! TOPICS COVERED: Harry Potter HBO Trailer Easter Eggs Harry Potter HBO Hidden Details Harry Potter and the Philosopher’s Stone Trailer Breakdown Book-Accurate Details in the HBO Series Dean Thomas West Ham Easter Egg Ron Weasley Chudley Cannons Badge Percy Weasley Prefect Badge Ravenclaw Eagle Crest Hogwarts House Point Hourglasses Hannah Abbott and Lavender Brown Neville Longbottom Herbology Foreshadowing Mangelwurzel Herbology Detail Hermione’s Gryffindor Quidditch Banner New “Acufors” Spell Match-to-Needle Transfiguration Lesson Book-Accurate Sorting Hat Design Professor Quirrell Hidden Voldemort Detail Hogwarts Class Timetable Explained Astronomy at Night Double Potions Classes Colour-Coded Hogwarts Timetable Midnight Duel Restored Filch in the Trophy Room Neville and Fluffy Book Scene Ron vs Draco Malfoy Fight Wizard’s Chess Foreshadowing Nimbus 2000 Invisibility Cloak and Mirror of Erised Learn more about your ad choices. Visit megaphone.fm/adchoices