William Gao is a talented British actor and musician best known for his role as Tao Xu in the popular Netflix series Heartstopper. Standing at 6 feet 3 inches (1.91 meters) tall, he has gained widespread recognition for both his acting and music career. Apart from acting, William is part of a musical band called Wasia Project, which he formed with his sister, Olivia Gao Hardy. With his charming personality and talent, William has captured the hearts of many fans around the world.
William Gao Bio & Wiki
Below is a detailed table highlighting William Gao’s personal details:
Attribute | Details |
---|---|
Full Name | William Gao Hardy (高鑫) |
Date of Birth | February 20, 2003 |
Age | 21 years (as of 2025) |
Birthplace | England |
Nationality | British |
Profession | Actor, Musician |
Famous For | Role in Heartstopper (Netflix) |
Band Name | Wasia Project |
Zodiac Sign | Pisces |
Ethnicity | Mixed (English-Chinese) |
William Gao Height: How Tall is William Gao?
William Gao stands at an impressive 6 feet 3 inches (1.91 meters) tall. His tall stature makes him stand out on-screen and adds to his charming personality. He has often been praised for his height, which complements his role in Heartstopper. His towering presence has also contributed to his modeling and musical career, where he carries himself with great confidence.

William Gao Height in Feet & cm
Measurement | Value |
---|---|
Feet | 6’3″ |
Inches | 75 inches |
Centimeters | 191 cm |
William’s height is often a topic of discussion among his fans, and he is considered one of the taller actors in his age group.
William Gao Height & Weight
William maintains a lean and athletic physique. His height and weight combination contribute to his overall appealing appearance.
Attribute | Measurement |
---|---|
Height | 6’3″ (191 cm) |
Weight | 75 kg (165 lbs) |
Despite his tall frame, William keeps himself fit through regular workouts and a balanced diet, essential for his busy schedule in both acting and music.
William Gao Age, Zodiac Sign & Ethnicity
Here is some information about William Gao’s age, zodiac sign, and ethnicity:
Attribute | Details |
---|---|
Age | 21 years (as of 2024) |
Date of Birth | February 20, 2003 |
Zodiac Sign | Pisces |
Ethnicity | Mixed (English-Chinese) |
His mixed heritage gives him a unique look, and his Pisces zodiac sign suggests that he is creative and sensitive.
William Gao Girlfriend
As of now, William Gao has not publicly shared any details about his romantic relationships. He prefers to keep his personal life private and focuses on his career. However, fans often speculate about his relationship status due to his growing popularity. Despite this, there is no confirmed news about William having a girlfriend.
William Gao Net Worth
William Gao has achieved success at a young age through his acting and music career. As of 2024, his estimated net worth is around $500,000 to $1 million. Most of his income comes from his role in Heartstopper, his music projects with Wasia Project, and brand collaborations. With his rising fame, it is expected that his net worth will continue to grow in the coming years.

William Gao Body Appearance
William has a distinctive and attractive appearance that makes him stand out in the entertainment industry. Below are details about his physical features:
Attribute | Details |
---|---|
Height | 6’3″ (191 cm) |
Weight | 75 kg (165 lbs) |
Hair Color | Dark Brown |
Eye Color | Brown |
Body Type | Slim & Athletic |
Shoe Size | 11 (UK) / 12 (US) |
His tall and slim figure, combined with his natural features, has contributed to his success in both acting and music.
Facts About William Gao
Here are some interesting facts about William Gao that fans may find exciting:
- William started playing classical piano when he was just 11 years old.
- He is a member of the Wasia Project, a band he formed with his sister.
- He cannot handle spicy food, which he once mentioned in an interview.
- William’s first major acting role was in Heartstopper, where he played Tao Xu.
- His Instagram account (@will.gao_) has over 2.1 million followers, where he shares personal and professional updates.
- He attended Trinity School, where he studied music and drama.
- He joined the National Youth Theatre in 2019, which helped him develop his acting skills.
- William is of mixed heritage, with an English father and a Chinese mother.
- His song “you’re so pretty” with the Wasia Project was featured in Heartstopper.
- William enjoys traveling and exploring new cultures in his free time.