How old was Sylvester Stallone in his first movie: The Square Root?

Sylvester Stallone was 21 in The Square Root when he played an uncredited character.

That was over 55 years ago in 1969.

This was his first recorded movie acting credit (although may not technically be his first actual acting role).

Today he is 77, and has starred in 135 movies in total, 130 of those since The Square Root was released.

How old do you think he looks in the movie?

In The Square Root, I think Sylvester Stallone looks:

Did you know?

  • Director Edmond Chevie has worked with Sylvester Stallone just once in his career.
  • Sylvester Stallone's first movie was as '' in The Square Root, released in 1969 when he was 21
  • The Square Root scores just 0 out of 10 on TMDB.

Sylvester Stallone's other movies