Sylvester Stallone Addresses “Rocky” Producer Irwin Winkler, Requesting “What’s Left of My Rights Back”

Returning fire is Sylvester Stallone. The action legend, who co-wrote and acted in the 1976 sports classic Rocky and its follow-ups, is bringing his conflict with the movie’s producer to light.

The 76-year-old screen star and director attacked both Irwin Winkler and his son, David Winkler, who produced the Rocky movies and their Creed spinoffs, on Instagram on Sunday.

Stallone has been criticizing Winkler harshly and posted a bizarre Instagram image of the actor. Winkler appears to have a snake-like body and a knife blade for a tongue in the picture.