Question: Who is the American-Canadian actor whose voice stars in Kung Fu Panda and who began his career performing stand-up comedy as a teenager?
Sentence (from "Kung Fu Panda"): When an evil kung fu warrior is foretold to escape after twenty years in prison, Po is unwittingly named the chosen one destined to defeat him and bring peace to the land, much to the chagrin of the resident kung fu warriors.
Relevant evidence: No