Michael Gladis is an American actor. He had his career beginnings in the 2002 film K-19: The Widowmaker. He next played Eugene Rossi in 4 episodes of Third Watch. His first notable role on television was as Paul Kinsey in the acclaimed AMC series Mad Men. In the 2010s, he starred as Chief in the short-lived series Eagleheart. After this, he played Deputy Chief Holland Knox in the legal drama series Reckless. Gladis later had recurring roles as Nate Malone in Extant and John Andrews in House of Lies. In 2016, he starred as Patrick “The Tooth Fairy” Woichik in the crime drama Feed the Beast.