Question: The Australian actor and singer "Uli Latukefu" appeared on which Australian mockumentary television series starring comedian Chris Lilley?
Sentence (from "Jonah from Tonga"): The mockumentary series follows Jonah Takalua, a rebellious 14-year-old Australian boy of Tongan descent who had been introduced in Lilley's 2007 series "Summer Heights High".
Relevant evidence: Yes