Peter Griffin
Peter Löwenbräu Griffin (voiced by Seth MacFarlane) is the patriarch of the Griffin household, a 46-year-old … 展开

Cleveland Brown
Cleveland Orenthal Brown Sr. (voiced by Mike Henry from 1999 to 2021, Arif Zahir from 2021–present ) is a portly 42-year-old African-American man … 展开

The following characters have worked with Peter and Cleveland at different jobs:
Happy-Go-Lucky Toy Factory
• Mr. Jonathan Weed (voiced by Butch Hartman in … 展开

Quahog Channel 5 News
• Tom Tucker (voiced by Seth MacFarlane), is the arrogant, baritone male news anchor at Channel 5. He was also an actor before moving to Quahog.
• Diane Simmons (voiced by Lori Alan), is the station's 40-year-old … 展开

Spooner Street
• Doug (voiced by Chris Parnell) is a smug, condescending and insufferable toddler who lives in the Griffins' neighborhood and attends daycare with Stewie, with whom he shares a rivalry. He was first introduced in " 展开

Adam West High School
The following characters make up the school body of Adam West High School (previously named James … 展开

Seven actors who voiced semi-regular Family Guy characters have died:
• Phyllis Diller (d. 2012), who played Peter's mother, Thelma, 展开