High Quality Content by WIKIPEDIA articles! Hollis "Holly" Partridge Flax is a fictional character from the US television series The Office played by Amy Ryan. She was an original character, and not based on a character from the British version of the show. Initially she served as a replacement HR Representative for the Scranton branch of Dunder Mifflin when Toby left for Costa Rica, but later developed into a friend and key romantic interest for Michael Scott.