How old was Sylvester Stallone in Zookeeper?

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. Here’s the answer to that particular curiosity.

Sylvester Stallone was this age when he appeared in Zookeeper:

64 years old

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

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

January 1, 2011

And the date of birth of Sylvester Stallone:

July 06, 1946

Given that most films are released within a year of production, the actual age of Sylvester Stallone during filming may have varied by one year from the shown age.