How old was John Wayne in Cahill U.S. Marshal?

Curiosity about a celebrity’s age during filming is more common than you’d think. That knowledge can reshape how we view their performance. Read on to find out the age that accompanied the spotlight.

In Cahill U.S. Marshal, John Wayne took on the role at the age of:

65 years old

Our analysis shows that this was the celebrity’s true age during filming.

We calculated the age by referencing the first day of the year Cahill U.S. Marshal was launched:

January 1, 1973

And the date of birth of John Wayne, that is:

May 26, 1907

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