Trainspotting (film) discussing which chapters of the book would and would not translate into film. Hodge finished the first draft by December. Macdonald secured financing from Channel 4, a British television station known for funding independent films. Pre-production began in April 1995. Ewan McGregor was cast after impressing Boyle and Macdonald with his work on their previous film, "Shallow Grave". According to Boyle, for the role of Renton, they wanted the quality of Michael Caine's character in "Alfie" and Malcolm McDowell's character in "A Clockwork Orange", "repulsive ... with charm "that makes you feel deeply ambiguous about what he's doing." McGregor shaved
Ewan McGregor had given up alcohol after a period where he was arguably a functioning alcoholic, and that he had not had a drink in seven years. In 2008, he had a cancerous mole removed from below his right eye. In 2010, McGregor was appointed by the French government as a Chevalier dans l'Ordre des Arts et Lettres (Knight of the Order of the Arts and Letters). McGregor was appointed an Officer of the Order of the British Empire (OBE) in the 2013 New Year Honours for services to drama and charity. Ewan McGregor Ewan Gordon McGregor (born 31 March 1971) is