Andy returns to the office after several weeks of anger management training, determined to make a fresh start with all the Dunder Mifflin employees. Meanwhile, it's safety training day in the office, and Michael and Dwight are on a mission to illuminate the true dangers of the workplace. Staff amuse themselves with a series of office-related bets.
Elenco: Rainn Wilson , John Krasinski , Jenna Fischer , Brian Baumgartner , Oscar Nunez , Angela Kinsey , Craig Robinson , Ed Helms , Leslie David Baker , Phyllis Smith , Ellie Kemper , Creed Bratton , Kate Flannery , Jochen Busse , Thorsten Nindel , Ulrike Bliefert , Jake Lacy , Clark Duke , Ali Hartman , Susanne Hartman , Catherine Tate .