Julia Elizabeth Wells is born in Walton-on-Thames, Surrey, England, to schoolteacher Barbara Ward Wells and George Wells. Her parents divorced when she was young.

Julie's mother remarries to Ted Andrews, a Canadian entertainer. Julie takes his surname and becomes known as Julie Andrews. While the true parentage is debated (and Julie later confirmed Ted was not her biological father), she always considered him her father.

Julie begins vocal training with Madame Lilian Stiles-Allen. Her remarkable four-octave range is recognized and nurtured. She quickly develops a disciplined and technically accomplished singing voice.

At the age of 10, Andrews makes her professional stage debut in a revue at the London Hippodrome. Her incredible vocal abilities immediately captivate audiences.

Julie Andrews gains wider exposure through radio performances on programs like 'Educating Archie.' These appearances further solidify her reputation as a young singing prodigy.

Andrews performs in a Royal Command Performance at the London Palladium, solidifying her status as a rising star in British entertainment. This performance brings her to the attention of a wider audience and influential figures in the industry.

Julie continues to perform in variety shows and pantomimes throughout Britain, honing her stage presence and performance skills. She steadily gains experience and recognition.