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American Dad! Season 21
Watch american dad! season 21 online. The series focuses on an eccentric motley crew that is the Smith family and their three housemates: Father, husband, and breadwinner Stan Smith; his better half housewife, Francine Smith; their college-aged daughter, Hayley Smith; and their high-school-aged son, Steve Smith. Outside of the Smith family, there are three additional main characters, including Hayley's boyfriend turned husband, Jeff Fischer; the family's man-in-a-goldfish-body pet, Klaus; and most notably the family's zany alien, Roger, who is "full of masquerades, brazenness, and shocking antics."
- Genre: Animation, Comedy
- Country: United States of America
- Director: Seth MacFarlane, Mike Barker, Matt Weitzman
- Cast: Seth MacFarlane, Wendy Schaal, Rachael MacFarlane, Scott Grimes, Dee Bradley Baker, Jeff Fischer
