For most of the series, Peter is shown as an obese , unintelligent, lazy, outspoken, immature, and eccentric alcoholic. He has several jobs, which have included working at the Happy Go Lucky Toy Factory, a fisherman , and currently as a shipping clerk at the Pawtucket Brewery. She is an Anglo-American housewife who cares deeply for her kids and her husband, while also working as a piano instructor. Lois is also very flirtatious and has slept with numerous people on the show. Megan "Meg" Griffin voiced by Lacey Chabert in season 1, Mila Kunis since season 2 is the Griffins' year-old daughter and oldest child.