Detectives Jimmy and Paul, despite nine years as partners, can still sometimes seem like polar opposites—especially when Paul's unpredictable antics get them suspended without pay. Already strapped for cash and trying to pay for his daughter's wedding, Jimmy decides to sell a rare baseball card that's worth tens of thousands. Unfortunately, when the collector's shop is robbed and the card vanishes with the crook, Paul and Jimmy end up going rogue, tracking down the card and the drug ring behind its theft, all on their own time and without any backup—except for each other.
When an asteroid threatens to collide with Earth, NASA honcho Dan Truman determines the only way to stop it is to drill into its surface and detonate a nuclear bomb. This leads him to renowned driller Harry Stamper, who agrees to helm the dangerous space mission provided he can bring along his own hotshot crew. Among them is the cocksure A.J. who Harry thinks isn't good enough for his daughter, until the mission proves otherwise.
In this Shakespearean farce, Hero and her groom-to-be, Claudio, team up with Claudio's commanding officer, Don Pedro, the week before their wedding to hatch a matchmaking scheme. Their targets are sharp-witted duo Benedick and Beatrice -- a tough task indeed, considering their corresponding distaste for love and each other. Meanwhile, meddling Don John plots to ruin the wedding.
Sam Clayton's (Vincent D'Onofrio) marriage to ex-stripper Freddie (Cameron Diaz) comes about when she's strong-armed into the match by Red (Delroy Lindo), a club proprietor who once did her a favor. But Freddie falls in love with Jjaks (Keanu Reeves), Sam's brother, and the pair tries to escape the situation together. It isn't long before both Sam and Red catch up with them, resulting in threats against the two of them -- although tension also starts to build between Sam and Red.
After getting into a car accident while drunk on the day of her sister's wedding, Gwen Cummings is given a choice between prison or a rehab center. She chooses rehab, but is extremely resistant to taking part in any of the treatment programs they have to offer, refusing to admit that she has an alcohol addiction.
Ben Holmes, a professional book-jacket blurbologist, is trying to get to Savannah for his wedding. He just barely catches the last plane, but a seagull flies into the engine as the plane is taking off. All later flights are cancelled because of an approaching hurricane, so he is forced to hitch a ride in a Geo Metro with an attractive but eccentric woman named Sara.
Paul Morse is a good guy. When his friends throw him a wild bachelor party, he just wants to keep his conscience clean -- which is why he's shocked when he wakes up in bed with a beautiful girl named Becky and can't remember the night before. Desperate to keep his fiancée, Karen, from finding out what may or may not be the truth, he tells her a teensy lie. Soon his lies are spiraling out of control and his life is a series of comical misunderstandings.
An 80s one-hit wonder band named The Suburbans reform for a special performance at one of the ex-member's wedding. At the wedding, a young record company talent scout happens to be in the audience and decides to give the now 40-ish performers a comeback push. The film attempts to take a satirical look at the music business of the 90s and compare it to the simpler 80s scene.
Following a childhood tragedy, Dewey Cox follows a long and winding road to music stardom. Dewey perseveres through changing musical styles, an addiction to nearly every drug known and bouts of uncontrollable rage.
Tony and Tina are excited to get married but they dread having the ceremony. Tina's mother and Tony's father used to be an item and neither parent has gotten over their bitter breakup. As everyone comes together to help plan the event, the parents cannot stop bickering and they are constantly at each other's throat. Adding to their woes are an eccentric photographer, a stubborn priest, unhappy bridesmaids and hung over groomsmen.
When notorious womanizer Connor Mead attends his brother Paul's wedding, he is forced to re-evaluate his behavior as he comes face-to-face with the ghosts of girlfriends past, present, and future, along with his deceased uncle. The experience changes his attitude and allows him to reconnect with his first and only love, Jenny.