Dustin Demri-Burns (born 11 July 1978) is a British actor, comedian and writer. He is best known for his work in Cardinal Burns (2012–2014) and Slow Horses (2022).

He appeared in films as the roles of Danny Sinclair in Alan Partridge: Alpha Papa (2013), Viktor in the action comedy film The Spy Who Dumped Me (2018), and Crazy Cedric in the comedy film Horrible Histories: The Movie – Rotten Romans (2019). In television, he appeared in shows as Julian in Stath Lets Flats, Will_5000 in Sick Note, Simon in GameFace, Daniel in Turn Up Charlie, and Voltaire in The Great. Demri-Burns was born in Lancaster, Lancashire on 11 July 1978. He attended Elliott School, Putney, Putney Heath, southwest London (1989–1996). He graduated from the London Academy of Music and Dramatic Art with a degree in acting