15 of 24
Played by: Colin Ford
Jun. 24, 2013
The book: Joe McClatchey is the town brainiac who eventually figures out where the dome came from. He has a huge crush on Norrie Calvert and Benny Drake is his best bud.
The show: Joe is probably still being set up as the boy genius, but in the show, his mom is out of town (and therefore outside the dome) and Angie McCain is now Angie McAlister, his older sister.