HBO's ‘Harry Potter’ Series Sorts Its New Trio Into Gryffindor in a Reveal-Packed Second Teaser

Summary HBO has released the second official teaser for its 'Harry Potter' television series, a ground-up reboot of J.K. Rowling's novelsThe eight-episode first season adapts 'Philosopher's Stone' and stars newcomer Dominic McLaughlin as Harry, alongside John Lithgow, Paapa Essie