1. Fellow Traveler
A lunar misstep sends Roger on an unexpected detour to New Mexico.
American Dad! — Season 20
The Smith family hosts a disastrous backyard pool party disrupted by a dead rat while Roger unleashes his chaotic "Ricky Spanish" persona. Klaus tries to feel less left out by putting a man's mind into a snail, while Stan becomes an unhinged reality TV star. Snot and Klaus clash in a bizarre arc involving a cat cafe, Roger working as "Marmalade," and a rivalry over a father figure named Dell. Steve and his friends break into the Ministry of Tests after a meteor with a volcano on top threatens Earth.
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2. The Professor and the Coach
Hayley tries to help Roger write a book.
3. Viced Principal
Steve and Principal Lewis get caught in a dangerous situation at the school. The rest of the family makes an adorable new friend.
4. The Pleasanting at Smith House
Klaus and Jeff's friendship is threatened by Klaus's girlfriend from another realm.
5. Stretched Thin
When Jeff finds out that the family thinks he makes terrible decisions, he decides to take a job selling stretchy leggings to prove them wrong.
6. Better on Paper
When Stan discovers anonymous love letters written to Francine, he worries that this secret admirer could threaten their relationship.
7. Cow I Met Your Moo-ther
The judgmental voice in Hayley's head makes it impossible for her to enjoy a girls' night with Nerfer and Danuta.
8. Stan Fixes a Shingle
Francine insists that Steve let her help with his school project, Stan finally fixes that shingle, and the rest of the family goes on a quest to return Gallagher's mallet.
9. Saving Face
In an attempt to maintain his "prime," Stan explores some cosmetic solutions that could not go worse.
10. Frantastic Voyage
When Stan goes too far to keep his work friend away from Francine, she is forced to save her new "little" friend.
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.
12. Don't You Be My Neighbor
The Smiths get new neighbors! Meanwhile, Roger dreads having to be a little boy's kite for a day.
13. Productive Panic
Francine becomes an overnight sensation when a famous art dealer discovers her homemade pottery.
14. Multiverse of American Dadness
Hayley searches for a runaway Steve so they can go to a Shaggy concert.
15. Z.O.I.N.C.S.
It's Halloween night and Stan is missing, so the Smith gang heads to the spooky, abandoned CIA headquarters to investigate.
16. A New Era for the Smith House
Klaus house sits for the Smiths while they are away on vacation. Roger investigates the origin of powerful winds plaguing the Eastern Seaboard.
17. Between a Ring and a Hardass
Social Services threatens to take Steve away from the family when someone files a complaint about Steve's chaotic home life.
18. Footprints
Stan and Roger go on a mission to leave their mark on humanity. Jeff finally deals with the reality of losing his signature hat.
19. Steve, Snot, and the Quest for the Og 4LOCO
To have a chance with a girl, Steve and Snot must track down a keg of 4Loko.
20. The Pink Sphinx Holds Her Hearts on the Turn
Francine enters the strange and dangerous world of poker in order to learn how to hide her true feelings from Steve and Hayley.
21. A Little Extra Scratch
Suspicious about Hayley's mysterious, newfound wealth, Francine decides to get to the bottom of it. Roger sets out to make Stan an internet celebrity.
22. Into the Jingleverse
When Steve gives the family better Christmas gifts than Stan, Stan goes to great lengths to regain his title of "King of Presents."