The actor played the beloved Peanuts character through the 1960s.
Representatives for Robbins could not immediately be reached for comment by EW.
He stuck with the role through multiple television specials and shorts, includingCharlie Brown’s All Stars!

Peter Robbins, the original voice of Charlie Brown, has died at 65.Valerie Macon/Getty Images
“I came out of prison and I’m a better person for it.
I’m much more humble, grateful, and thankful that I lived through the experience.”