Ellie Kemper’s Erin Hannon joined the show in season 5, and she actually turned out to be one of the best characters introduced in The Office after season 2. Her introduction to the show felt ...

A comedian on the improv circuit, Ellie Kemper was best known for viral internet sketches before joining The Office as new receptionist Erin Hannon when Pam moved into a sales job. "It's so ...