Dumb and Dumber is a classic 1994 comedy film directed by Peter Farrelly. It stars Jim Carrey and Jeff Daniels as two dim-witted friends, Lloyd and Harry, who embark on a cross-country trip to return a briefcase full of money to its owner. Their misadventures are filled with hilarious mishaps and misunderstandings, showcasing their lack of common sense. The film is known for its slapstick humor and memorable quotes, making it a beloved favorite among fans of the genre. Its success led to a sequel, Dumb and Dumber To, released in 2014, further cementing its place in pop culture.