American Dad! is a satirical American animated television series produced by Underdog Productions and Fuzzy Door Productions for 20th Century Fox. It was created, in part, by Seth MacFarlane, the creator of Family Guy. The pilot episode aired in the United States on Fox on February 6 2005, thirty minutes after the end of Super Bowl XXXIX; the regular series began May 1, 2005, after the season premiere of Family Guy. American Dad! follows the events of Central Intelligence Agency (CIA) agent Stan Smith and his family.
- In "Gone with the Wind", Quagmire tells Cleveland that after he drops Loretta's coffin at the funeral home, he's heading to Langley for a background gag in a bachelor party scene on American Dad.
- In "Ain't Nothin' But Mutton Bustin'", Rallo has a belt buckle of the alien Roger that he was looking to replace after winning his first mutton busting competition at the fair.
- The first-ever crossover with all three MacFarlane series occurs with a hurricane storming through the towns of Stoolbend, Quahog and Langley Falls. In the first part of the crossover, "The Hurricane", Channel 6 news reporter Larvell makes a meta-reference to the event stating that the hurricane will make its way through Stoolbend, Quahog and American Dad! town. The actual crossover of the event takes place at the end of the final part - the American Dad! episode, "Hurricane!", when Stan Smith faces Cleveland and Peter Griffin in a standoff after the hurricane has passed.
- in "Jesus Walks", Roger appears in a stained glass window in the Stoolbend Community Church.
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