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Season 21 · Episode 9 · First aired 4 December 2022

Carny Knowledge

Episode 9 of Family Guy season 21 (S21E09), the 398th Family Guy episode overall. Written by Steve Callaghan and directed by Brian Iles. First broadcast on 4 December 2022.

Story

A quiz at the Quahog Fall Festival shows how little Peter and Chris know about each other, so Lois orders them to spend time together. They bond by mocking her, then outvote her at home. Lois forges essays and voicemail messages to set them against each other; the two find out and threaten her piano. She admits her feelings were hurt. Brian takes up with a fairground worker, Amber, expecting three days of nothing but sex, and is dumped. The story turns out to be a screenplay by Seamus.

Production and reception

Voices

VoiceCharacters
Seth MacFarlanePeter Griffin, Brian Griffin, Stewie Griffin
Alex BorsteinLois Griffin
Seth GreenChris Griffin
Mila KunisMeg Griffin
Mike HenryUncle Earl
Patrick WarburtonJoe Swanson
Arif ZahirCleveland Brown
Gary ColePrincipal Shepherd
Sanaa LathanDonna Tubbs
Rachael MacFarlaneAnswering Machine

Principal voice credits as recorded by IMDb, which lists up to ten credits per episode, so recurring characters can be missing here. Guest voices below come from Wikipedia and TVmaze.

Season 21: episode 9 of 20

  1. E1Oscars Guy
  2. E2Bend or Blockbuster
  3. E3A Wife-Changing Experience
  4. E4The Munchurian Candidate
  5. E5Unzipped Code
  6. E6Happy Holo-ween
  7. E7The Stewaway
  8. E8Get Stewie
  9. E9Carny KnowledgeYou are here
  10. E10The Candidate
  11. E11Love Story Guy
  12. E12Old West
  13. E13Single White Dad
  14. E14White Meg Can't Jump
  15. E15Adoptation
  16. E16The Bird Reich
  17. E17A Bottle Episode
  18. E18Vat Man and Rob 'Em
  19. E19From Russia with Love
  20. E20Adult Education

Season hub with air dates and credits for all 20 episodes

SourceFacts from Wikipedia: Family Guy season 21 (CC BY-SA 4.0). Spotted an error? See corrections.

Provenance

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6 September 2026
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Facts are not copyrightable. Source text on Wikipedia is CC BY-SA 4.0; Wikidata is CC0; IMDb data is used for verification under its non-commercial terms.
Note
The story summary and notes were written for this site from the sources listed, by Claude in Claude Code on 2026-09-08, awaiting editorial review. Facts only; no dialogue is reproduced. Voice credits: Information courtesy of IMDb (https://www.imdb.com). Used with permission.