How old was Michael Douglas in Coma?

You might be surprised to learn how young—or old—some stars were in iconic scenes. It reveals something about timing, talent, and opportunity. Let’s take a closer look at that intriguing number.

In the movie Coma, Michael Douglas was:

33 years old

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

We calculated the age by referencing the first day of the year Coma was launched:

January 1, 1978

And the known birth date of Michael Douglas:

September 25, 1944

Considering the usual time period between filming and release, Michael Douglas may have been one year younger or older than the stated age during parts of the shoot.