ABC has provided us with four brand new clips from the upcoming Season 5 finale of Lost and five Clips from the Season 5 finale of Desperate Housewives. Lost will air in a two-part episode entitled The Incident Part 1 and The Incident Part 2, which will air on Wednesday, May 13 at 8 PM and Desperate Housewives episode It's Only in Your Head will air on Sunday, May 17 at 9 PM on ABC.