How old was Kate Walsh in Legion?

It's common to wonder how old a celebrity was when they starred in a particular film. Knowing that can offer insight into their career stage and personal growth. We’re about to uncover that piece of the puzzle.

At the time Legion was made, Kate Walsh was:

42 years old

Based on our estimate, that was the actual age of the celebrity at the time.

The age was estimated using the initial day of the year Legion came out:

January 1, 2010

And the birth day of Kate Walsh, that is:

October 13, 1967

Movies tend to be released within a year of filming, so Kate Walsh may have been one year off from the listed age in certain scenes.