
Crystal Yu
Acting
Biography
Crystal Yu is a Hong Kong-British television, film and stage actress. She played Lily Chao on the British BBC medical drama Casualty from 2013 to 2017. Yu, born in Hong Kong, came to London at the age of 11 when she was offered a place at the Elmhurst School of Dance and Performing Arts (formerly known as Elmhurst Ballet School). As well as acting in theatre, films and TV, she gives up her spare time to work closely with The Royal Academy of Dance and The Jack Petchey Foundation, bringing dance programmes to secondary schools, Special Educational Needs schools and Pupil Referral Units. Yu is fluent in Cantonese, Mandarin and English. In 2016, Yu was nominated for the Female Actress of the Year honour at the BEAM Awards, an organisation that celebrates minority talent, for her role as Dr. Lily Chao. After four years in Casualty, Yu left the role and her final episode was broadcast on 4 November 2017. In 2022, she appeared in episodes of Doctor Who and Neil Gaiman's The Sandman. The following year, she appeared as Ms. Cheng in another Gaiman project, Good Omens.
Known For

Drama series about the staff and patients at Holby City Hospital's emergency department, charting the ups and downs in their personal and professional lives.
Casualty

Aziraphale and Crowley, of Heaven and Hell respectively, have grown rather fond of the Earth. So it's terrible news that it's about to end. The armies of Good and Evil are amassing. The Four Horsemen are ready to ride. Everything is going according to the Divine Plan...except that someone seems to have misplaced the Antichrist. Can our heroes find him and stop Armageddon before it's too late?
Good Omens

After years of imprisonment, Morpheus — the King of Dreams — embarks on a journey across worlds to find what was stolen from him and restore his power.
The Sandman

First there was Father Brown. Now, say hello to Sister Boniface. This clever, moped-riding nun is the police's secret weapon for solving murders in this divine Father Brown spin-off.
Sister Boniface Mysteries

Fifteen years into the future, science has made a discovery that changes the lives of everyone on the planet – a test that unequivocally tells you who your soulmate is.
Soulmates

An American man returns to a corrupt, Japanese-occupied Shanghai four months before Pearl Harbor and discovers his friend has been killed. While he unravels the mysteries of the death, he falls in love and discovers a much larger secret that his own government is hiding.
Shanghai

The series follows a group of kids at an adventure camp who discover a strange artefact, while also drawn to the fate of four children who mysteriously disappeared twenty years ago.
Silverpoint

Spirit Warriors is an award-winning BBC children's adventure series, broadcast on BBC Two, BBC HD and CBBC. It is the first British television drama series to have a predominantly East Asian cast. Very loosely inspired by ancient Chinese myths and legends, the show follows Bo, her sister Jen, and fellow schoolchildren Vicky, Trix and Martin who, during a trip to a museum, are transported to a parallel spirit world. Once there, they find themselves transformed into Spirit Warriors, each with his or her own special spirit power. With the help of their mentor Shen, a dragon, they have to use their new-found skills to navigate the realms of Wood, Water, Earth and Fire and find twelve legendary spirit pieces before the evil warlord Li and his henchman Hwang can get their hands on them.
Spirit Warriors

When an ex-cop named Fallon returns to the scene of a horrific crime, the residents of a rural town soon discover that this dark visitor is really a vampire who feeds on blood and fear. After he is befriended by a kind immigrant family, the instinctive killer is faced with a choice between revenge and redemption.
Sunrise

After her father's death, a grieving young girl moves to Rock Springs, Wyoming with her mother and grandmother, only to discover something monstrous hidden in the town’s history and the woods behind their new house.
Rock Springs

A mysterious black sphere is discovered in the orbit of Mars. The Achilles is sent to investigate. After the bedraggled six-person crew wake from eight months hibernation, the Sphere is transmitting a single word in every Earth language ever known - Deus.
Deus

Christmas brings the ultimate gift to Aldovia: a royal baby. But first, Queen Amber must help her family and kingdom by finding a missing peace treaty.
A Christmas Prince: The Royal Baby

A musical man lives a careful life. Each day is like the next, just how he likes it. One day, however, misfortune and fate collide, breaking his routine and rocking his world forever.
The One Note Man

This is a riveting narrative of the life of Tia Zhang, a young Chinese ballerina who came of age during the reign of Mao Zedong.
Dancing Through the Shadow

In a swashbuckling special adventure, the Doctor, Yaz and Dan come face to fin with one of the Doctor’s oldest adversaries, the Sea Devils. Why has legendary pirate queen Madam Ching come searching for a lost treasure? What terrifying forces lurk beneath the oceans of the 19th century? And did Yaz really have to dress Dan up as a pirate?