Family Guy Season 12 Characters & Cast — No Spoilers
Every character in Family Guy season 12 with photos and the actors who play them, including Seth MacFarlane, Alex Borstein, Mila Kunis — spoiler-free, nothing from later seasons.
- Peter Griffin / Brian Griffin / Stewie Griffin / Glenn Quagmire (voice) — played by Seth MacFarlane
- Lois Griffin / Tricia Takanawa / Loretta Brown / Barbara Pewterschmidt (voice) — played by Alex Borstein
- Meg Griffin (voice) — played by Mila Kunis
- Chris Griffin (voice) — played by Seth Green
- Mayor Adam West / Fairy Godmother (voice) / Adam West (voice) — played by Adam West
- Angela (voice) — played by Carrie Fisher
- Little Miss Muffet (voice) / (voice) / Schoolgirl (voice) / Ruth (voice) — played by Emily Osment
- (voice) / Boy (voice) / Billy (voice) — played by Jonathan Morgan Heit
- Michael Pulaski (voice) / Kevin Swanson (voice) — played by Scott Grimes
- Jerome / Marvin Gay, Sr. / Pirate (voice) / Jerome (voice) — played by Kevin Michael Richardson
- Lion (voice) / (voice) — played by Jon Daly
- Vinny (voice) — played by Tony Sirico
- Fast Food Cashier / Man (voice) / Crossing Guard / Giraffe #2 (voice) / Co-Worker at Meeting (voice) — played by Steve Callaghan
- (voice) / Woman (voice) — played by Alexandra Breckenridge
- Principal Shepherd (voice) — played by Gary Cole
- Nigel / Guard #1 (voice) / Watson (voice) — played by Cary Elwes
- Sears Employee (voice) / (voice) — played by Joshua Rush
- Black Woman (voice) — played by Yvette Nicole Brown
- (voice) / Dean Martin (voice) — played by Chris Diamantopoulos
- Narrator (voice) — played by Patrick Stewart
All seasons of Family Guy: full spoiler-free character guide