"Family Guy" fans have long wondered why Brian Griffin can talk, and one Redditor posited an intriguing theory years ago to explain it.

You might be surprised to find out that Family Guy has quite a lot of science-fiction throughout its nearly 30 year history so far. The adult animated series might be more focused on delivering jokes ...

Add Yahoo as a preferred source to see more of our stories on Google. Justine Bateman, Tina Yothers, Michael Gross and Meredith Baxter attend a Paley Center event in 2008. DH1 / http: / www.wenn.com / ...