Best known as the younger brother of Stranger Things star Gaten Matarazzo . He has over 110,000 followers on his carmen_matarazzo Instagram account.
His brother made his acting debut in a 2015 episode of The Blacklist.
He and his brother share a YouTube channel called The M&M bros Gaten & Carmen Matarazzo.
Born to Heather and Gaten Sr., he has two siblings, Gaten and Sabrina .
In Stranger Things, his brother Gaten stars alongside Finn Wolfhard , Millie Bobby Brown , and Caleb McLaughlin .
