How old was Katharine Hepburn in Long Day's Journey Into Night?

Age is one of those behind-the-scenes facts that fans love to uncover. That kind of trivia can make the viewing experience even richer. We’ve tracked down that detail for you.

In Long Day's Journey Into Night, Katharine Hepburn took on the role at the age of:

54 years old

According to our findings, that was the correct age of the celebrity.

This age was calculated based on the beginning of the release year of Long Day's Journey Into Night:

January 1, 1962

And the date of birth of Katharine Hepburn:

May 12, 1907

Since the release usually follows filming within a year, the age of Katharine Hepburn during the actual shoot may have been a year more or less than indicated.