As for actors he did many films with Gary Cooper, and many with Tyrone Power, and he was equally good with actresses, such as Susan Hayward and Gene Tierney. And, as Blake Lucas just pointed out, Harry Carey is fantastic in The Shepherd of the Hills.
There's a lot more to say, and I would like to engage with the theme of revenge that is so common in Hathaway's films. To see how he works with that and if and how it changes over time. In short, there's a lot of work still to do.
I'll include a good scene between Power and Hayward in Rawhide: