Family Guy Season 5 Characters & Cast — No Spoilers
Every character in Family Guy season 5 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
- Cleveland Brown (voice) — played by Mike Henry
- The Screaming Black Dolphins (voice) / Ollie Williams (voice) / Tourist at Gettysberg (voice) / (voice) / Customer / Ollie Williams / TV Announcer (voice) / Judge / TV Announcer (voice) / Muddy Waters (voice) — played by Phil LaMarr
- Diane Simmons / Girl (voice) — played by Lori Alan
- Joe Swanson (voice) — played by Patrick Warburton
- Jillian Russell (voice) — played by Drew Barrymore
- Adam West (voice) — played by Adam West
- Parker Fennelly (voice) / (voice) / Undecided Voter (voice) — played by Fred Tatasciore
- Girl #1 (voice) / Patty (voice) / Emcee (voice) / Sassy (voice) — played by Alexandra Breckenridge
- Man (voice) / Blue Ghost / Judd Nelson / Chicken's Friend (voice) / Slave / Thomas Jefferson (voice) / Jim Brady (voice) — played by Alec Sulkin
- Victor (voice) / Joe Piscopo (voice) / (voice) — played by Jeff Bergman
- Madonna (voice) / Britney Spears (voice) / Olivia (voice) / Rioter (voice) — played by Rachael MacFarlane
- Principal Sloan (voice) — played by Wally Wingert
- Rupert (voice) / Richard Gere (voice) / Alex the Lion / Richard Gere (voice) — played by David Boat
- Angela (voice) — played by Carrie Fisher
- Esther (voice) — played by Tamera Mowry-Housley
- (voice) — played by Stacey Scowley
All seasons of Family Guy: full spoiler-free character guide