Movie Dune

[MC Bad Genius]

It's almost impossible to not remember "Duncan Idaho" because his name is so insane in and amongst "Leto Atreides", "Vladimir Harkonnen", "Gurney Halleck", "Chani", "Glossu 'Beast' Rabban", "Thufir Hawat".

Yeah this is Duncan... from Idaho.

I am a little worried about how bad my memory is getting. The only name (apart from reading your list above) I genuinely recall is Paul Atreides. I didn't even watch the movies all that long ago.