Question: What is the nationality of the actor who wrote, produced, and starred in "Popstar: Never Stop Never Stopping" ?
Sentence (from "Popstar: Never Stop Never Stopping"): Popstar: Never Stop Never Stopping is a 2016 American mockumentary comedy film directed by Akiva Schaffer and Jorma Taccone and written, produced by and starring Andy Samberg, Schaffer and Taccone.
Relevant evidence: Yes