How old was Diane Keaton in The Other Sister?

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. Let’s reveal how old they were when the cameras rolled.

In The Other Sister, Diane Keaton took on the role at the age of:

52 years old

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

For this age we used as a reference point the first day of the year of the release of The Other Sister:

January 1, 1999

And the birth date of Diane Keaton:

January 05, 1946

As films generally take less than a year from filming to release, the age of Diane Keaton during production could differ by a year from what’s shown.