Following his Oscar-winning role in True Grit, John Wayne returned as his one-eyed US Marshal in 1975’s Rooster Cogburn.

This time around his co-star would be fellow Hollywood legend Katharine Hepburn, who did not share the same political views as Duke.

At times Wayne would have furious outbursts on set due to his serious health problems, but he did nevertheless end up getting along with Hepburn.

Appearing on The Phil Donahue Show a year after the film was released, Duke was asked about…