Sarah Polley: 'It took me years to see how responsible Terry Gilliam was for my terror'

As as child, the Canadian actor-director starred in the former Python's The Adventures of Baron Munchausen. In this extract from her new memoir, she recalls how she feared for her life on his chaotic film set When I was four years old, I treated my junior kindergarten class at North Toronto Christian School to a raucous rendition of Sit on My Face by Monty Python. It was show and tell, after all, so I sang them my favourite song, which included the lines: "I love to hear you oralise / When I'm b...