Paulette Goddard and Gary Cooper light up the screen in the 1947 film Unconquered. I wish they had made many, many more movies together.
The movie was directed by Cecil B. DeMille and also starred Boris Karloff, Howard Da Silva, Ward Bond, Cecil Kellaway, Virginia Campbell, and Katharine DeMille.
You can find Unconquered (link to the dvd) on Amazon.
Paulette Goddard and Gary Cooper