Season
- Season 0 1970-01-01
- Season 1 2005-02-06
- Season 2 2005-09-11
- Season 3 2006-09-10
- Season 4 2007-09-30
- Season 5 2008-09-27
- Season 6 2009-09-26
- Season 7 2010-10-02
- 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 2016-01-24
- Season 14 2016-11-05
- Season 15 2017-12-25
- Season 16 2019-04-15
- Season 17 2020-04-13
- Season 18 2021-04-18
- Season 19 2022-01-23
- Season 20 2023-03-26
- Season 21 2024-10-27
Season 21 Episode
- Season 21 The Grocery Store Bank
- Season 21 Brown Lotus
- Season 21 I've Got a Friend in Me
- Season 21 Touch the Sun: A Chimborazo Adventure
- Season 21 Under (and Over, and Beside) the Boardwalk
- Season 21 The Violence of the Clams
- Season 21 An Adult Woman
- Season 21 Piece by Piece
- Season 21 Nasty Christmas
- Season 21 Idiot Rich
- Season 21 Killer Mimosa
- Season 21 The Legend of Mike Madonia, the Rototiller Man
- Season 21 The Clearview Motel
- Season 21 The Girl Who Cried Space Jam
- Season 21 Get Him to the Greek Life Style
- Season 21 The Mystery of the Missing Bazooka Shark Babe
- Season 21 Pork 'n Feelings
- Season 21 Oh Brothel, Where Art Thou?
- Season 21 The Sickness
- Season 21 Silicon Steve
- Season 21 Guardian
- Season 21 What Great Advancements!
American Dad! - Season 21 Episode 5 Under (and Over, and Beside) the Boardwalk
6.98 22 minutes It's the grand reopening of the old Langley Falls boardwalk, and no one's more pumped than the Smiths.
