Place of Birth:Birthday:Bio: Momo Yeung (楊敏軒) is a Chinese actress. She portrays Yan Xu in the Netflix adaptation of Heartstopper. She is known for Stath Lets Flats (2018), Christmas Prince: The Royal Baby (2019), Doctor Strange in the Multiverse of Madness (2022), The Sandman (2022) and Theodosia (2022).