Season
- Season 21 2024-10-28
- Season 20 2023-03-27
- Season 19 2022-01-24
- Season 18 2021-04-19
- Season 17 2020-04-13
- Season 16 2019-04-15
- Season 15 2017-12-25
- Season 14 2016-11-07
- Season 13 2016-01-25
- Season 12 2014-10-20
- Season 11 2014-09-14
- Season 10 2013-09-29
- Season 9 2012-09-30
- Season 8 2011-09-25
- Season 7 2010-10-03
- Season 6 2009-09-27
- Season 5 2008-09-28
- Season 4 2007-09-30
- Season 3 2006-09-10
- Season 2 2005-09-11
- Season 1 2005-02-06
- Season 0
Episode
- Episode 1: Langley Dollar Listings
- Episode 2: Dressed Down
- Episode 3: The Book of Fischer
- Episode 4: A Roger Story
- Episode 5: Epic Powder Dump
- Episode 6: American Dad Graffito
- Episode 7: Beyond the Alcove or: How I Learned to Stop Worrying and Love Klaus
- Episode 8: A Song of Knives and Fire
- Episode 9: The Curious Case of the Old Hole
- Episode 10: Gold Top Nuts
- Episode 11: The Three Fs
- Episode 12: Smooshed: A Love Story
- Episode 13: The Fast and the Spurious
- Episode 14: A League of His Own
- Episode 15: You Are Here
- Episode 16: I Heard You Wanna Buy Some Speakers
- Episode 17: Hayley Was a Girl Scout?
- Episode 18: Please Please Jeff
- Episode 19: Jambalaya
- Episode 20: Gernot and Strudel
- Episode 21: Echoes
- Episode 22: The Grounch
American Dad! Season 19 Beyond the Alcove or: How I Learned to Stop Worrying and Love Klaus
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."
