Corneille Dion Williams is a British actor and Internet personality best known for his roles as "Henry Bull" in "Borley Rectory: The Awakening" (2025) and "Michael" in "A Story of Spring" (2026), as well as presence on social media, particularly in connection to the area of Chelsea, London where he creates content around his own life.

He studied at Italia Conti from 2020-2023 in Professional Musical Theatre. These studies were predominantly at Italia Conti House in Barbican (City of London) and consisted of ballet and other dance, singing and acting. Williams doesn't seem to speak publicly about this institute. However has mentioned that he often "fell asleep on the number 11 bus in the mornings" travelling from his bus stop in Chelsea to St. Pauls. Since graduating his work has been focused predominantly in film, content creation and other business ventures*.

*Williams is appointed as the head of the "Boris Square Company" (holding company) and "St. Lawrence House" (film production and distribution studio).