Does Zachary Coffin smoke?: No.Does Zachary Coffin drink alcohol?: No.He is an American actor and scriptwriter who is best known for his work in The Second Best Exotic Marigold Hotel (2015).Initially, he was Global XBRL leader at consulting firm KPMG and a founding member of the XBRL International Steering Committee.He also served on the Board of the School of General Studies Alumni Association at Columbia University and the International Advisory Committee for Virtual Communications at the School of Creative Media (RMIT University, Melbourne).He has also spoken about globalization, transparency, and media at over 100 conferences around the world and at universities such as MIT Media Lab, ICFAI Bangalore, Nanyang Technological University (Singapore), etc.While he was in his college in Columbia, he also secretly audited NYUs master class of film direction taught by Susan Seidelman.He has got dual citizenship- American & Canadian.He debuted his acting career with the Hollywood film-A Mighty Heart as Matt MacDowell (2007) and in Bollywood with a cameo role in Madhur Bhandarkars film Fashion.He was also seen in the famous Bollywood movies like- Mary Kom & Fan.