Overview
Steven Anita "Steve" Smith is a fictional character in the animated television series American Dad!, voiced by Scott Grimes. He is Stan and Francine Smith's 14-year-old son and Hayley's younger brother as well as the youngest of the series' six main characters.
Steve only has three human geeky friends that always stand by his side no matter what crazy scenario is going on. However, he has the strongest friendship with the family alien Roger, as they frequently go on wild adventures together.
The character was initially voiced by Ricky Blitt and was designed as geeky and physically gawky. Halfway through production of the first season, Grimes replaced Blitt and Steve's design was made to be more physically attractive, so he would be less comparable to Neil Goldman from Family Guy.
Personality
At 14 years old, Steve is the youngest member of the Smith family. He is and is approximately which is relatively short for his age. Upon the series’ 2005 premiere, Steve was 13 years old and has since turned 14 years old (technically, Steve should be 15 by timeline, but was reverted back to 14), placing his year of birth around 1992. Steve is portrayed as an enthusiastic, ambitious, and wimpy nerd. In the official series, he is not presented as nerdy as he is in the show's unaired precursory pilot when his appearance, voice and manner greatly contrasted from what they would eventually become. In the precursory pilot, Steve was also gawkier, scrawnier and voiced by Ricky Blitt (as opposed to Scott Grimes). In the official series, he's become emphasized as soft, emotional, cute and endearing. As part of his emotional and sensitive character, Steve is combined with a screechy wail. Despite his wimpy and nerdy characteristics, Steve sometimes displays conceited and obnoxious behavior. He is all too often a showman, always ready to put on a performance and show off his "talents", typically his singing dancing. Steve attends Pearl Bailey High School and is usually accompanied by his equally uncool friends: "Snot", Steve's closest friend with whom he shares a bromance, the two once even having shared in a kiss together (in the episode "License to Till"); Toshi, who is an Asian American and only speaks Japanese; and Barry, who is morbidly obese with an inarticulate, strident, and sloppy vocal quality. Steve possesses a keen, yet shallow and lustful interest in the opposite sex, though he has had an obese girlfriend, Debbie, to which Stan disapproved.
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