Sage Stallone – Heart Attack

While Rocky V was Sylvester Stallone’s least-loved film, this is where his very own son Sage Stallone made his major appearance. The film narrates how a heavyweight champion is breaking apart after losing his ability to box. Add to that, he wasn’t in the best of terms with his son. To help narrate the story, Sylvester brought in Sage who was 14 years old at that time.

He played the part of Robert “Rocky Jr.” Balboa. His performance on this dad’s film made an impact to some degree for he continued to take on minor projects. However, he passed away at a young age of 36 due to a heart attack. He died in July 2012.