A critic at a Television Critics Association panel asked a panel of nine FOX animated show producers why they're so white:

A critic gets a laugh by starting a question with,"Here's a question for the women and people of color up there" (there are none) ... and asks about the lack of diversity in the genre.

[Family Guy creator Seth] MacFarlane: "There's something about the medium of animation that it's male dominated ... might also have something to do with the demographics of animation also skewing male."