Guy Henry

Guy Henry is the actor who portrays Pius Thicknesse in Harry Potter and the Deathly Hallows: Part 1 and 2.

Among his notable roles is Cassius on the HBO series Rome, one of the conspirators against Ciaran Hinds's Julius Caesar. He also appeared in the film Sherlock Holmes and the Case of the Silk Stocking, which starred Ian Hart as Dr. Watson.