After a small misunderstanding aboard an airplane escalates out of control, timid businessman Dave Buznik is ordered by the court to undergo anger management therapy at the hands of specialist Dr. Rydell. But when the doctor steps up his aggressive treatment by moving in, Dave goes from mild to wild as the unorthodox treatment wreaks havoc with his life.

Terminally nerdy Dizzy Harrison is routinely laughed at, ridiculed and picked on. His senior year is nothing but an exercise in pain and torture. After purposely getting expelled from school, he enrolls in a rival school with a new look, a new story and a new attitude. But when his past re-surfaces and threatens to expose the real Dizzy, he must rise to the occasion to show the world exactly what he's all about.

For an awkward, self-conscious girl like Kiki (Julia Roberts), being the personal assistant to a beautiful megastar like Gwen (Catherine Zeta-Jones) is no bowl of cherries. But when she dutifully accepts the task of helping Gwen and her estranged megastar husband Eddie (John Cusack) make it through one last public appearance masterminded by legendary but neurotic press agent Lee Phillips (Billy Crystal), forever devoted Kiki finds that her job satisfaction...

Marvin is a police evidence clerk who dreams of becoming a real cop someday, he answers a 911 call of a burglary in progress. Seeing this as his opportunity to prove he is cut out to be an officer, he races off to the burglary. But enroute Marvin has a freak car accident and awakens to find that a deranged scientist secretly used animal organs to rebuild his broken parts. Then he finds himself falling in love with the sexy Rianna and its animal magnetism...