Multiple choice general knowledge The longest duration movie ever made: The cure for anemia (1987) The cure for insomnia (1987) The cure for diptheria (1987) The cure for malaria (1987) Reveal answer Fill a bubble to check yourself B Correct answer Explanation 'The Cure for Insomnia' (1987) is an experimental film directed by John Henry Timmis IV, with a runtime of 87 hours (3 days and 15 hours). It holds the record for the longest film ever made.