How old was Katharine Hepburn in Guess Who's Coming to Dinner?

When watching a memorable performance, one might wonder how old a celebrity was at the time. Knowing that can offer insight into their career stage and personal growth. In this article, we reveal the age behind the role.

In the movie Guess Who's Coming to Dinner, Katharine Hepburn was at the age of:

59 years old

This is the age we determined through our research and timeline.

This figure for the age is based on the first day in the release year of Guess Who's Coming to Dinner:

January 1, 1967

And the birth date of Katharine Hepburn:

May 12, 1907

Given that most films are released within a year of production, the actual age of Katharine Hepburn during filming may have varied by one year from the shown age.