Question: Khamani Griffin, is an American actor, who is best known for playing Tolee the Koala in "Ni Hao, Kai-Lan", an American animated (anime-influenced) interactive children's television series which premiered on Nickelodeon, on which date?
Sentence (from "Karen Chau"): Karen Chau (born 1978) is an American artist and creator of the children's television series "Ni Hao, Kai-Lan" for Nickelodeon TV.
Relevant evidence: No