13Principal Snyder: Michael Emerson
Emerson would be a perfect choice to take on the role of Armin Shimerman’s acerbic Principal Snyder, who has frequent run-ins with Buffy and her friends throughout the series as he tries to keep order in Sunnydale High. Michael Emerson, who is a Lost and Person
of Interest alum, is used to playing older, mentor figures with, let's be honest, questionable intentions. Although Emerson has never played a character who is as out and out mean as Buffy’s high school principal, it would be interesting to see the actor manifest some rage in his roles. Plus, who doesn’t want to see Ben Linus get eaten by a giant demon snake? I know I do!