S4, E1: A freak accident causes Michael (Golden Globe winner Steve Carell) to feel the office is cursed. He explores the religious beliefs of his employees before deciding to hold a charity 5K fun run. Meanwhile, further developments in the romances of Pam (Jenna Fischer) and Jim (John Krasinski), and Dwight (Rainn Wilson) and Angela (Angela Kinsey) are explored. B.J. Novak, Melora Hardin, Ed Helms, Leslie David Baker, Brian Baumgartner, Kate Flannery, Oscar Nunez, Phyllis Smith, Paul Lieberstein, Mindy Kaling, Craig Robinson and Creed Bratton also star.