I have some guesses (feel free to correct me, Alphas)

LII: Spike Jonze, Nicole Kidman, Naomi Watts, Matthew Perry, Rupert Friend

ESE: Buddy Valastro "Cake Boss", Nia Vardalos, Seth Rogen, Kelly Clarkson, Tom Hanks, Lisa Edelstein, Keira Knightley

SEI: Josh Groban, Anne Hathaway, Isla Fisher, January Jones

ILE: Ellen Page, Steve Carell, Kal Penn