The film begins shortly before Bridget's mother's (Gemma Jones) annual Turkey Curry Buffet. Bridget (Renée Zellweger) is ecstatic about her relationship with Mark Darcy (Colin Firth). However, Bridget's confidence in her relationship is shattered when she meets Mark's colleague, the beautiful Rebecca Gilles (Jacinda Barrett). Bridget meets her ex, Daniel Cleaver (Hugh Grant), at her job for Sit-Up Britain and is offered a position as the "Smooth Guidess". Bridget initially refuses, quoting that Daniel Cleaver is a "deceitful, sexist, disgusting specimen of humanity". Bridget is delighted to be asked by Mark to go to the "Law Council Dinner", assuming he will propose afterwards, but because balding Tories quietly take offense at her ad hominem claim that depriving the poor of welfare is something advocated by balding Tories, the night does not end well.
The movie begins with the Wildcats trailing the West High Knights, with the Wildcats entering the locker room for the final quarter feeling bitter. Team captain Troy rallies the team's spirit ("Now or Never") and, thanks to new transfer Jimmie "The Rocket" Zara, the Wildcats win the championship game which is the last one for the seniors on the squad at East High. Later, at Troy's after-match party at his house, Troy and Gabriella are seen thinking about their future and wishing that their last few months at East High would not end ("Right Here, Right Now").
Kathleen Kelly (Meg Ryan) is involved with Frank Navasky (Greg Kinnear), a leftist postmodernist newspaper writer for The New York Observer who's always in search of an opportunity to root for the underdog. While Frank is devoted to his typewriter, Kathleen prefers her laptop and logging into her AOL email account. There, using the screen name 'Shopgirl', she reads an email from "NY152", the screen name of Joe Fox (Tom Hanks) whom she first met in an "over-30s" chatroom. As her voice narrates her reading of the email, she reveals the boundaries of the online relationship; no specifics, including no names, career or class information, or family connections. Joe belongs to the Fox family which runs Fox Books — a chain of "mega" bookstores similar to Borders or Barnes & Noble. Kathleen, on the other hand, runs the independent bookstore The Shop Around The Corner that her mother ran before her. The two are shown passing each other on their respective ways to work, revealing that they frequent the same neighborhoods in upper west Manhattan. Joe arrives at work, overseeing the opening of a new Fox Books in New York with the help of his best friend, branch manager Kevin (Dave Chappelle). Meanwhile, Kathleen and her three store assistants, George (Steve Zahn), Aunt Birdie (Jean Stapleton), and Christina (Heather Burns) open up her small shop that morning.
The story occurs in a fantasy world called Galilee City, that consists of two contrasting communities. One group lives on the Rooftop, where they dance and sing their days away with no worries. While those on the ground are affluent and possess more power.
The film begins with a voiceover from David (Hugh Grant) commenting that whenever he gets gloomy with the state of the world he thinks about the arrivals terminal at Heathrow Airport, and the pure uncomplicated love felt as friends and families welcome their arriving loved ones. David's voiceover also relates that all the messages left by the people who died on the 9/11 planes were messages of love and not hate. The film then tells the 'love stories' of many people:
The film follows the adventures of a group of friends through the eyes of Charles (Hugh Grant), a good-natured but socially awkward Briton, who is smitten with Carrie (Andie MacDowell), an American whom Charles repeatedly meets at four weddings and at a funeral.
Née à New York, Rachel Chu n'est jamais allée en Asie. En accompagnant son fiancé Nick Young au mariage de son meilleur ami à Singapour, Rachel est donc enchantée de découvrir le continent de ses ancêtres, même si elle redoute un peu de rencontrer la famille de son fiancé. Il faut dire que Nick a omis quelques détails d'importance. Car il est non seulement l'héritier d'une des familles les plus riches du pays, mais aussi l'un de ses célibataires les plus recherchés.
After eight months of treatment for bipolar disorder, Pat Solitano is released from a mental health facility in Baltimore, and returns to Lansdowne, Pennsylvania into the care of his father Patrizio and mother Dolores. Pat soon learns that his estranged wife, Nikki, has moved away, and that his father is out of work and resorting to illegal bookmaking to earn money with the hopes of opening a restaurant. Pat is determined to get his life back on track and reconcile with Nikki, who obtained a restraining order against him after a violent episode sent him away.
Four high school seniors from western Michigan are good friends: Jim Levenstein (Jason Biggs), an awkward, nerdy and sexually naïve character whose dad Noah (Eugene Levy) attempts to offer sexual advice including purchasing and giving him pornography; Chris "Oz" Ostreicher (Chris Klein), a member of the high school lacrosse team; Kevin Myers (Thomas Ian Nicholas), their geeky leader who wants to lose his virginity with his girlfriend named Vicky (Tara Reid); and Paul Finch (Eddie Kaye Thomas), a mochaccino-drinking sophisticate and a nerd. They are four outsiders who are geeks, usually get laughed at by arrogant jock Steve Stifler (Seann William Scott). These four boys make a pact, at Kevin's prompting, to lose their virginity before their high school graduation after a dorky classmate, Chuck Sherman (Chris Owen), claims to have done so at a party hosted by Stifler an ignorant and obnoxious lacrosse player who happens to be a close friend of the group (to a lesser degree, Finch, with whom he has a love-hate friendship).
While on a date in a fancy restaurant with Michelle Flaherty, Jim Levenstein is ready to ask her to marry him. However, his dad still has to arrive with a ring because he forgot it. He tries to stall the question, causing her to think that he actually wants oral sex. She goes under the table and gives Jim fellatio just as Jim's dad arrives with the ring, causing her to bump her head on the table and attract the attention of the entire restaurant. Still, Michelle accepts the proposal.
Sam Baldwin, a Chicago architect, loses his wife Maggie to cancer. He and his 8-year old son Jonah start anew in Seattle, Washington, but Sam continues to grieve.
Bank loan officer Carl Allen (Jim Carrey) has become withdrawn since his divorce from ex-wife Stephanie. He has an increasingly negative outlook on his life and routinely ignores his friends Pete (Bradley Cooper) and Rooney (Danny Masterson). An old colleague suggests that he goes to a motivational "Yes!" seminar with him, which encourages its attendants to seize the opportunity to say "Yes!". Carl attends and meets inspirational guru Terrence Bundley (Terence Stamp). Bundley publicly forces a reluctant Carl to promise to answer "Yes!" to every opportunity, request, or invitation that presents itself.
Alison Scott (Katherine Heigl) is a career-minded woman who has just been given an on-air role with E! and is living in the pool house with her sister Debbie's (Leslie Mann) family. Ben Stone (Seth Rogen) is laid-back and sardonic. He lives off funds received in compensation for an injury and sporadically works on a celebrity porn website with his roommates (Jay Baruchel, Jonah Hill, Jason Segel and Martin Starr), in between smoking marijuana or going off with them at theme parks such as Knott's Berry Farm. While celebrating her promotion, Alison meets Ben at a local nightclub. After a night of drinking, they end up having sex. Due to a misunderstanding, they don't use protection: Alison uses the phrase "Just do it already" to encourage Ben to put the condom on, but he misinterprets this to mean to dispense with using one. The following morning, they quickly learn over breakfast that they have little in common and go their separate ways, which leaves Ben visibly upset.
Viktor Navorski (Tom Hanks), a traveler from the nation of Krakozhia, arrives at New York's John F. Kennedy International Airport, only to find that his passport is suddenly no longer valid due to the outbreak of a civil war in his homeland. As a result, the United States no longer recognizes Krakozhia as a sovereign nation, and he is not permitted to either enter the country or return home as he is now stateless. Due to his inability to communicate in proper English, US Customs and Border Protection seizes his passport and airline ticket.
In New York City, high-strung equity trader Joy Ellis McNally (Cameron Diaz) is dumped by her fiancé at a surprise birthday party she throws for him. At the same time, easy-going carpenter Jack Fuller (Ashton Kutcher) is fired from his job by his father, Jack, Sr. (Treat Williams). Both become emotionally distraught and, with best friends Toni "Tipper" (Lake Bell), a bartender, and Jeff "Hater" (Rob Corddry), a lawyer, take a debauched trip to Las Vegas.