Guest Stars Naya Rivera as Santana Lopez Heather Morris as Brittany Pierce Iqbal Theba as Principal Figgins Patrick Gallagher as Ken Tanaka Stephen Tobolowsky as Sandy Ryerson Kent Avenido as Howard Bamboo Josh Groban as Himself Victor Garber as Mr. Schuester Debra Monk as Will's Mother Shelby Rabara as Shoshandra Brooke Newton as Leggy Blonde Marie Caldare as Mrs. Holloway Clint Culp as Teamster Gregory Hinton as Flex the Bodyguard John Lloyd Young as Henri St. Pierre Maxine English as Mrs. Robinson Vivian Nixon as Andrea Whit Hertford as Dakota Stanley