Carol West (nee Pewterschmidt, previously Johnson, Carrington, Stone, O'Craggity, Canseco, Shteinholtz, Washington, Proudfoot and Fong) is Patrick and Lois's younger sister, thus one of three children of Carter and Barbara Pewterschmidt. She first appeared in the episode Emission Impossible . In this episode, Lois and Peter Griffin take a trip to her house because her eighth husband, Ted, left her while she was pregnant with their son who she gives birth to later on in this episode. Unlike her father she likes Peter, and thinks he is humorous. She was voiced by Carol Kane in this appearance. Carol married Mayor Adam West in Brothers & Sisters and briefly moved in with her sister. This time, she is voiced by Julie Hagerty. She is the only child of Barbara and Carter who isn't a redhead.