===Early career in the United States===On 30 September 1954 on the eve of her 19th birthday, Julie Andrews made her Broadway debut portraying Polly Browne in the already highly successful London musical "The Boy Friend".
Julie Andrews se je pojavila tudi v gledališču West End Theatre v London Casino, kjer je eno leto igrala princeso Badroulbadour v muzikalu "Aladin" in eno leto jajce v gledališki igri "Humpty Dumpty".