Question: Brian Griffin is a fictional character from the American animated television series "Family Guy", an anthropomorphic white dog voiced by which American actor, filmmaker, comedian, and singer, working primarily in animation and comedy, as well as live-action and other genres, and is the creator of the TV series, "The Orville" (2017–present)?
Sentence (from "Brian: Portrait of a Dog"): It originally aired on Fox in the United States on May 16, 1999.
Relevant evidence: No