Angus Finlay George Castle-Doughty is an English actor. He began his career on stage in productions such as Teechers, The Government Inspector, The Picture of Dorian Gray and All Quiet on the Western Front, before joining the cast of the BBC legal drama Showtrial (2021). He subsequently played Eric Foster in the Channel 4 soap opera Hollyoaks (2022–2023). His character led a high-profile incel storyline, which earned the Best Storyline accolade at the 2023 British Soap Awards, as well as earning him a Villain of the Year nomination.

Showtrial is a British legal drama television series created by Ben Richards and starring Tracy Ifeachor and Céline Buckens. The five-part first series aired on BBC One from October to November 2021 and starred Tracy Ifeachor and Céline Buckens. Two years later, it was announced that Showtrial had been developed into an anthology format and that a second series had been ordered, starring a new cast.