Summer Heights High is an Australian mockumentary television sitcom written by and starring Chris Lilley. Set in the fictional Summer Heights High School in an outer suburb of Sydney (based on Summer Hill), it is a documentary-like series of high-school life experience from the viewpoints of three individuals: "Director of Performing Arts" Mr G; private-school exchange student Ja'mie King; and disobedient, vulgar Tongan student Jonah Takalua. The series lampoons Australian high-school life and many aspects of the human condition and is filmed as a documentary with non-actors playing supporting characters.