Grappling with Green Screen in series 10 Peter Capaldi and Pearl Mackie discuss the challenges that come with fighting an imaginary monster against a green screen. Being a good actor need more imagination than you may think. 10 July 2017 No comments Categories: season 10, video Tags: filming, monster, Pearl Mackie, Peter Capaldi, season 10, series 10 Comments Leave a Reply Click here to cancel reply. XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> This site uses Akismet to reduce spam. Learn how your comment data is processed.