--- title: "Mr. and Mrs. Stewie (S10E19) | familyguy.co.uk" canonical: "https://familyguy.co.uk/episodes/s10e19-mr-and-mrs-stewie/" updatedDate: 2026-09-06 author: Alex Moss description: "Mr. and Mrs. Stewie: Family Guy season 10 episode 19 (S10E19), first aired 29 April 2012. Writer and director credits." --- # Mr. and Mrs. Stewie Episode 19 of Family Guy season 10 (S10E19), the 184th Family Guy episode overall. Written by Gary Janetti and directed by Joe Vaux. First broadcast on 29 April 2012. ## Story Brian drags Stewie along to a book reading, then makes up for keeping him out all night by taking him to the park. There Stewie meets Penelope, who pays back a boy for pushing him by feeding him taffy laced with superglue. The two find they share an interest in mathematics and weapons, and Stewie is smitten once he learns she killed her mother. Together they wreck the Great Wall of China and bring down the Eiffel Tower. Brian argues that Penelope does it for its own sake, and when Stewie repeats this she demands he kill Brian. He cannot, and thwarts her attempts instead. The pair fight, she agrees to spare Brian and leaves. Meanwhile Lois buys twin beds, and Peter, unable to sleep alone, crushes Quagmire in his. ## Production and reception - Gary Janetti wrote the episode, his second script of the season after "Stewie Goes for a Drive". Joe Vaux directed, his first credit on the series. ([Wikipedia: Mr. and Mrs. Stewie](https://en.wikipedia.org/wiki/Mr._and_Mrs._Stewie)) - Cate Blanchett voiced Penelope, the girl Stewie meets at the park. ([Wikipedia: Mr. and Mrs. Stewie](https://en.wikipedia.org/wiki/Mr._and_Mrs._Stewie)) - The title plays on Mr. & Mrs. Smith, the 2005 film. ([Wikipedia: Mr. and Mrs. Stewie](https://en.wikipedia.org/wiki/Mr._and_Mrs._Stewie)) - Nielsen put the first airing at 5.63 million viewers with a 2.8/7 share in the 18 to 49 group, up on "You Can't Do That on Television, Peter" but behind Desperate Housewives. ([Wikipedia: Mr. and Mrs. Stewie](https://en.wikipedia.org/wiki/Mr._and_Mrs._Stewie)) - Kevin McFarland of The A.V. Club graded it B+. Carter Doston of TV Fanatic gave three out of five and enjoyed the fight between Stewie and Penelope. ([Wikipedia: Mr. and Mrs. Stewie](https://en.wikipedia.org/wiki/Mr._and_Mrs._Stewie)) ## Facts | Fact | Detail | | --- | --- | | Season | 10 | | Episode | 19 of 23 | | Overall | No. 184 | | Code | S10E19 | | First aired | 29 April 2012 | | Directed by | Joe Vaux | | Written by | Gary Janetti | | Production code | 9ACX17 | | Source | Wikipedia: Family Guy season 10 | | Wikidata | Q6025622 | | IMDb | tt2040795 | | Verification | Checked against Wikidata and IMDb: title, date, numbering and credits agree | | US viewers | 5.63 million | ## Voices | Voice | Characters | | --- | --- | | Seth MacFarlane | Peter Griffin, Brian Griffin, Stewie Griffin | | Alex Borstein | Lois Griffin | | Seth Green | Chris Griffin, Chris Griffin | | Mila Kunis | Meg Griffin | | Mike Henry | Consuela | | Cate Blanchett | Penelope | | John G. Brennan | Mort Goldman | | Max Burkholder | Kid | | Ralph Garman | Charles Bronson | | Rachael MacFarlane | College Girl, Joan of Arc | 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 - Cate Blanchett as Penelope - Johnny Brennan as Mort Goldman - Mike Henry as Consuela - Max Burkholder as Kid ## Links - Season: [10](https://familyguy.co.uk/episodes/season-10/) - Source: [Wikipedia: Family Guy season 10](https://en.wikipedia.org/wiki/Family_Guy_season_10) - Wikidata: [Q6025622](https://www.wikidata.org/wiki/Q6025622) - IMDb: [tt2040795](https://www.imdb.com/title/tt2040795/) - US viewers: [5.63 million](https://en.wikipedia.org/wiki/Mr._and_Mrs._Stewie) ## Navigation - Previous: [S10E18 You Can't Do That on Television, Peter](https://familyguy.co.uk/episodes/s10e18-you-cant-do-that-on-television-peter/) - Next: [S10E20 Leggo My Meg-O](https://familyguy.co.uk/episodes/s10e20-leggo-my-meg-o/) - Season hub: [Season 10](https://familyguy.co.uk/episodes/season-10/) - All episodes: [Family Guy episode guide](https://familyguy.co.uk/episodes/) ## Season 10: episode 19 of 23 - S10E01 [Lottery Fever](https://familyguy.co.uk/episodes/s10e01-lottery-fever/) - S10E02 [Seahorse Seashell Party](https://familyguy.co.uk/episodes/s10e02-seahorse-seashell-party/) - S10E03 [Screams of Silence: The Story of Brenda Q](https://familyguy.co.uk/episodes/s10e03-screams-of-silence-the-story-of-brenda-q/) - S10E04 [Stewie Goes for a Drive](https://familyguy.co.uk/episodes/s10e04-stewie-goes-for-a-drive/) - S10E05 [Back to the Pilot](https://familyguy.co.uk/episodes/s10e05-back-to-the-pilot/) - S10E06 [Thanksgiving](https://familyguy.co.uk/episodes/s10e06-thanksgiving/) - S10E07 [Amish Guy](https://familyguy.co.uk/episodes/s10e07-amish-guy/) - S10E08 [Cool Hand Peter](https://familyguy.co.uk/episodes/s10e08-cool-hand-peter/) - S10E09 [Grumpy Old Man](https://familyguy.co.uk/episodes/s10e09-grumpy-old-man/) - S10E10 [Meg and Quagmire](https://familyguy.co.uk/episodes/s10e10-meg-and-quagmire/) - S10E11 [The Blind Side](https://familyguy.co.uk/episodes/s10e11-the-blind-side/) - S10E12 [Livin' on a Prayer](https://familyguy.co.uk/episodes/s10e12-livin-on-a-prayer/) - S10E13 [Tom Tucker: The Man and His Dream](https://familyguy.co.uk/episodes/s10e13-tom-tucker-the-man-and-his-dream/) - S10E14 [Be Careful What You Fish For](https://familyguy.co.uk/episodes/s10e14-be-careful-what-you-fish-for/) - S10E15 [Burning Down the Bayit](https://familyguy.co.uk/episodes/s10e15-burning-down-the-bayit/) - S10E16 [Killer Queen](https://familyguy.co.uk/episodes/s10e16-killer-queen/) - S10E17 [Forget-Me-Not](https://familyguy.co.uk/episodes/s10e17-forget-me-not/) - S10E18 [You Can't Do That on Television, Peter](https://familyguy.co.uk/episodes/s10e18-you-cant-do-that-on-television-peter/) - S10E19 Mr. and Mrs. Stewie (this entry) - S10E20 [Leggo My Meg-O](https://familyguy.co.uk/episodes/s10e20-leggo-my-meg-o/) - S10E21 [Tea Peter](https://familyguy.co.uk/episodes/s10e21-tea-peter/) - S10E22 [Family Guy Viewer Mail #2](https://familyguy.co.uk/episodes/s10e22-family-guy-viewer-mail-2/) - S10E23 [Internal Affairs](https://familyguy.co.uk/episodes/s10e23-internal-affairs/) --- Unofficial fan resource. 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