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 the GO Campaign in 2009 and 2010. He has worked with the Children's Hospice Association Scotland, as featured in "Long Way Down". In 2012, he travelled with UNICEF immunization workers to remote parts of India, Nepal and the Republic of Congo for a BBC2 documentary entitled "Ewan McGregor: Cold Chain Mission". In June 2015, McGregor read Hans Christian Andersen's "The Little Match Girl" for the children's fairytales app GivingTales in aid of UNICEF, together with other prominent figures such Roger Moore, Stephen Fry, Joan Collins, Joanna Lumley, and Michael Caine. In 2007, on an episode of "Parkinson", McGregor said he