Charlie Brown's father is a barber, and owns a barber shop...just like Charles Schulz's dad was a barber with his own barber shop too! In the Peanuts cartoons, there were at least three cartoons where Charlie Brown visited his father's barber shop.
He was a barber.
Charles Shults was the character Charlie Brown wasn't he. I don't recollect Charlie Browns dad ever mentioned in the cartoons. Please let me know!