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 4 The Vacation Goo
- Season 4 Meter Made
- Season 4 Dope & Faith
- Season 4 Big Trouble in Little Langley
- Season 4 Haylias
- Season 4 The 42-Year-Old Virgin
- Season 4 Surro-Gate
- Season 4 The Most Adequate Christmas Ever
- Season 4 Frannie 911
- Season 4 Tearjerker
- Season 4 Oedipal Panties
- Season 4 Widowmaker
- Season 4 Red October Sky
- Season 4 Office Spaceman
- Season 4 Stanny Slickers II: The Legend of Ollie's Gold
- Season 4 Spring Breakup
American Dad! - Season 4 Episode 14 Office Spaceman
7.00 22 minutes After outing himself as an alien, Roger (in disguise) finagles his way into being appointed the CIA's chief alien hunter to take advantage of a lavish expense account--while coming up just short in attempts to catch himself. Meanwhile, Francine shocks her family by displaying a prejudice they never knew she had.
