One of cinema's greatest voices

Ronald Colman is up there alongside James Mason, Vincent Price, George Sanders and Basil Rathbone as one of the greatest, smoothest male voices in cinema. I could listen to any of these gentlemen purring and exchanging barbed witticisms all day.

Colman acting opposite Price in Champagne for Caesar is about as aurally pleasant as movies can get.

Who else deserves to be on this list of velvet-voiced masters?