Hayley Smith (American Dad)

Description

The daughter of Stan Smith and Francine Smith, (although it is later revealed that Stan may not be her biological father, but this is one of the three episodes that contradict several others). It is revealed in a brief flashback that she had a twin brother named Bailey. Unlike her father, her mother and her brother, Steve Smith, Hayley is ultra-liberal. She is addicted to marijuana and in "Jones for a Smith," Hayley actually worries that her marijuana smoking is getting out of hand and begs Francine to let her go to rehab, with Francine callously telling her daughter to stop being such a melodramatic attention-seeker. She once helped the homeless, and is in favor of gun control.