This article lists characters from the animated series American Dad! The voice actors are not assembled as a group when performing the lines of their characters; rather, each of the voice actors perform their lines privately. The voice actors have stated that because of their personalities and tendency to goof off when together as a group, they would never get anything completed if they performed their lines collectively. Stan is Francine's husband and Hayley and Steve's father. Hayley may or may not be Stan's biological daughter since Francine revealed to have cheated on Stan at a bachelorette party in the episode " The Kidney Stays in the Picture ",  but Stan regards Hayley as his daughter. Early on in the series, Stan was exaggeratedly patriotic and Conservative.
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Steve Smith | The American Dad Wiki | Fandom
Steven Anita "Steve" Smith born May 13, is one of the main characters of the animated television series American Dad!. Steve is nerdy, horny teenager who's interest range from sci-fi and fantasy to peanut butter and porn. Steve has fair skin and brown hair. He wears glasses with square eyes and he also wears a orange tank top and red shirt-vest with a collar, blue pants and white tennis shoes. Although Steve tries to follow his father's footsteps he has come into conflict with him. Steve sometimes acts as Stan's conscience by trying to get his father to do the right thing, rather than the other way around.
Steve has an older sister Hayley. They reside at Langley Falls , Virginia. The family also includes a fish named Klaus and an alien named Roger. Steve is a bit of a social outcast, but has three close friends. Steve and his friends spend a lot of time playing Dungeons and Dragons and pretending to be the characters from Star Trek.
Steven Anita Smith  born May 13, is a fictional character in the animated television series American Dad! He is Stan and Francine Smith 's year-old son and Hayley 's younger brother as well as the youngest of the series' six main characters. Steve only has 3 human geeky friends that always stand by his side no matter what crazy scenario is going on.