Season
- Season 1 2005-02-06
- Season 2 2005-09-11
- Season 3 2006-09-10
- Season 4 2007-09-30
- Season 5 2008-09-28
- Season 6 2009-09-27
- Season 7 2010-10-03
- Season 8 2011-09-25
- Season 9 2012-09-30
- Season 10 2013-09-29
- Season 11 2014-09-14
- Season 12 2014-10-20
- Season 13 2016-01-25
- Season 14 2016-11-07
- Season 15 2017-12-25
- Season 16 2019-04-15
- Season 17 2020-04-13
- Season 18 2021-04-19
- Season 19 2022-01-24
- Season 20 2023-03-27
Episode
- Episode 1: Fellow Traveler
- Episode 2: The Professor and the Coach
- Episode 3: Viced Principal
- Episode 4: The Pleasanting at Smith House
- Episode 5: Stretched Thin
- Episode 6: Better on Paper
- Episode 7: Cow I Met Your Moo-ther
- Episode 8: Stan Fixes a Shingle
- Episode 9: Saving Face
- Episode 10: Frantastic Voyage
- Episode 11: A Little Mystery
- Episode 12: Don't You Be My Neighbor
- Episode 13: Productive Panic
- Episode 14: Multiverse of American Dadness
- Episode 15: Z.O.I.N.C.S.
- Episode 16: A New Era for the Smith House
- Episode 17: Between a Ring and a Hardass
- Episode 18: Footprints
- Episode 19: Steve, Snot, and the Quest for the Og 4LOCO
- Episode 20: The Pink Sphinx Holds Her Hearts on the Turn
- Episode 21: A Little Extra Scratch
- Episode 22: Into the Jingleverse
American Dad! - Season 20 Episode 11 : A Little Mystery
Hayley makes Jeff get a friend to add some mystery to their relationship but gets more mystery than she bargained for. Francine attempts to grow the world's longest fingernails.
