How old was William Shatner in Star Trek: The Motion Picture?

Have you ever watched a movie and found yourself curious about a celebrity’s age at the time? That kind of trivia can make the viewing experience even richer. Here’s the age that matched the moment.

The age of William Shatner while starring in Star Trek: The Motion Picture was:

47 years old

This is the verified age of the celebrity based on our calculation.

Our method involved using the first calendar day of the release year of Star Trek: The Motion Picture:

January 1, 1979

And the day in which William Shatner was born:

March 22, 1931

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