Logan wrote Any Given Sunday and the television film RKO 281, before gaining an Academy Award nomination for co-writing (with David Franzoni and William Nicholson) the Best Picture winner Gladiator in 2000.
John Logan menulis Any Given Sunday dan film televisi RKO 281, sebelum menerima nominasi Academy Award sebagai asisten penulis (dengan David Franzoni dan William Nicholson) pada film terbaik, Gladiator pada tahun 2000.