Rich, in A Man For All Seasons, Caligula in I, Claudius, Max, in Midnight Express, Kane in Alien, John Merrick in The Elephant Man, Fassett in The Osterman Weekend, Spaceballs, Bird in The Field, Montrose in Rob Roy, Oxley, in Indiana Jones and The Kingdom of The Crystal Skull, Harry Potter movies.
Those are the ones I remember seeing starting with A Man For All Season in 51 years ago.
As ACross, er, ACamp noted there's a lot of Hurt's work I've never seen.