|Air Date||September 22, 2003|
|Directed By||James Burrows|
|Written By||Chuck Lorre & Lee Aronsohn|
Pilot is the first episode of the 1st Season and the series.
Charlie Harper (Charlie Sheen) lives a care free bachelor life at his beach house at Malibu. His routine life gets disturbed when his younger brother Alan Harper (Jon Cryer) visits his home one late night and tells him that his marriage is on the verge of breaking. Charlie allows Alan to stay at his home for the night.