Netflix‘s new animated workplace series Human Resources has revealed six new casting additions ahead of its March 18 premiere. They include Rosie Perez, Jemaine Clement, Thandiwe Newton, Bobby Cannavale, Henry Winkler, and Maria Bamford. Perez portrays Petra the Ambition Gremlin, Clement portrays Simon Sex, Newton plays Mona the Hormone Monstress, Cannavale plays Gavin the Hormone