Who Are You? (2010 Film)
Who Are You? (Thai: Who R U : ใคร... ในห้อง) is a 2010 Thai psychological thriller directed by Pakphum Wonjinda. The screenplay was written by Eakasit Thairatana. The film was distributed by Sahamongkol Film International and officially released in Thailand on February 25, 2010.

The film features a cast including Sinjai Plengpanit, Pongpit Preechaborisutkhun, Kanya Rattapetch, Chatsoroth Thanuthipayakul, and Theerapong Leowrakwong. The narrative focuses on themes of isolation and complex family relationships.

Reception and Festivals
The film held its international festival premiere at the 12th Udine Far East Film Festival, which took place from April 23 to May 1, 2010.