Season 14 · Episode 6 · First aired 15 November 2015
Peter's Sister
Episode 6 of Family Guy season 14 (S14E06), the 255th Family Guy episode overall. Written by Tom Devanney and directed by John Holmquist. First broadcast on 15 November 2015.
Story
Karen, the sister Peter has long been estranged from, comes to stay for Thanksgiving. She wrestles for a living. Meg watches the visit and works out that Karen bullies Peter in much the same way that Peter bullies Meg. Peter's answer to his sister is to take up wrestling himself, entering the ring as a female wrestler so that he can face Karen and beat her at her own trade.
Voices
| Voice | Characters |
|---|---|
| Seth MacFarlane | Peter Griffin, Stewie Griffin, Brian Griffin |
| Alex Borstein | Lois Griffin |
| Seth Green | Chris Griffin, Monkeys |
| Mila Kunis | Meg Griffin |
| Mike Henry | Cleveland Brown, Secret Service Agent |
| Chris Cox | Kyle |
| Sanaa Lathan | Muhammad Ali's Wife |
| Kate McKinnon | Karen Griffin (Heavy Flo) |
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.
Guest voices
- Kate McKinnon as Karen
Season 14: episode 6 of 20
- E1Pilling Them Softly
- E2Papa Has a Rollin' Son
- E3Guy, Robot
- E4Peternormal Activity
- E5Peter, Chris & Brian
- E6Peter's SisterYou are here
- E7Hot Pocket-Dial
- E8Brokeback Swanson
- E9A Shot in the Dark
- E10Candy, Quahog Marshmallow
- E11The Peanut Butter Kid
- E12Scammed Yankees
- E13An App a Day
- E14Underage Peter
- E15A Lot Going on Upstairs
- E16The Heartbreak Dog
- E17Take a Letter
- E18The New Adventures of Old Tom
- E19Run, Chris, Run
- E20Road to India
SourceFacts from Wikipedia: Family Guy season 14 (CC BY-SA 4.0). Spotted an error? See corrections.
Provenance
Facts only- Data refreshed
- 6 September 2026
- Verification
- Checked against Wikidata and IMDb: title, date, numbering and credits agree
- Licence
- 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. Guest cast data from TVmaze (https://www.tvmaze.com), CC BY-SA.