Our Idiot Brother
Paul Rudd is Ned - the titular idiot, idealist and an erstwhile organic farmer. After being dumped by his girlfriend, he crashes into the lives of his sisters (Zooey Deschanel, Emily Mortimer and Elizabeth Banks).
"Every family has one: the sibling who is always just a little bit behind the curve when it comes to getting his life together. For sisters Liz, Miranda and Natalie, that person is their perennially upbeat brother Ned, whose willingness to rely on the honesty of mankind is a less-than-optimum strategy for a tidy, trouble-free existence... After his girlfriend dumps him and boots him off the farm, his sisters once again come to his rescue. As Liz, Miranda and Natalie each take a turn at housing Ned, their brother's unfailing commitment to honesty creates more than a few messes in their comfortable routines." (Official Synopsis)