How old was Katharine Hepburn in Rooster Cogburn?

It's common to wonder how old a celebrity was when they starred in a particular film. That kind of trivia can make the viewing experience even richer. Here’s the age that matched the moment.

At the moment the movie Rooster Cogburn was being made, Katharine Hepburn was:

67 years old

That’s the confirmed age we calculated for the celebrity in that role.

To determine the age, we considered the first day of the year Rooster Cogburn premiered:

January 1, 1975

And the date of birth of Katharine Hepburn, that is:

May 12, 1907

Because movies often premiere within a year of starting production, Katharine Hepburn might have been either one year younger or older while filming some scenes.