Julie Andrews: 'I was certainly aware of tales about the casting couch'
The celebrated actor had a turbulent upbringing before becoming world-famous for playing two perfect nannies. Now she's bonding with a new generation of children through her storytelling podcast "I'll tell you what, shall I go outside?" Julie Andrews asks. We are talking by phone, but, alas, the reception inside her home on Long Island is, she says, "always terrible". Torturous minutes pass in which I can hear only f…