When he was just starting his career, ‘Indiana Jones’ and ‘Jurassic Park’ producer Frank Marshall got a job with Orson Welles on what would be the legendary director’s last film. It was still unfinished when Welles died in 1985, but Marshall was determined to see the job through. He and fellow producer Filip Rymsza tells us about the decades-long quest to finish ‘The Other Side of the Wind.’