Family Guy Season 1 Characters & Cast — No Spoilers
Every character in Family Guy season 1 with photos and the actors who play them, including Seth MacFarlane, Alex Borstein, Seth Green — 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
- Chris Griffin (voice) — played by Seth Green
- Meg Griffin (voice) (uncredited) — played by Lacey Chabert
- Various (voice) / Charles Montrose / Vet (voice) — played by Butch Hartman
- The Grinch / Various (voice) / The Pawtucket Patriot / Bert (voice) — played by Wally Wingert
- Diane Simmons / Lady (voice) / Diane Simmons / Jolene (voice) / Diane Simmons / Girl (voice) — played by Lori Alan
- Dick Clark (voice) / Various (voice) / Cashier / Officer (voice) — played by Joey Slotnick
- Mr. Weed (voice) — played by Carlos Alazraqui
- Cleveland Brown (voice) / Cleveland Brown / Bruce the Performance Artist (voice) — played by Mike Henry
- Ann Romano (voice) / Various (voice) — played by Suzie Plakson
- Various (voice) / Cheesy Charlie's Manager (voice) — played by Patrick Bristow
- Jennifer (voice) / Various (voice) — played by Rachael MacFarlane
- Undecided Voter (voice) / John Madden (voice) — played by Fred Tatasciore
- Joe Swanson (voice) — played by Patrick Warburton
- Waylon Jennings (voice) — played by Waylon Jennings
- Michelle Kwan (voice) — played by Michelle Kwan
- Cult Leader (voice) — played by John O'Hurley
- Tom Bradford (voice) — played by Dick Van Patten
- Various (voice) — played by Aaron Lustig
All seasons of Family Guy: full spoiler-free character guide