Chuck appeared as a secondary villain and bully in the episode,"The Tale of the Gruesome Gourmets", he was portrayed by Annakin Slayd (but credited as Andrew Farrar).
Not much is known about his past, other than the fact he was dating his girlfriend Candy for a while and constantly picking, bullying and treatening
the two boys she babysat David & Tommy. He had a very bad temper and was very mean. One day he drove Candy to the boys house so fast he ran over David's bike. Not only did it destroy the bike, but also scratched his cars paint job. He threatened the boys constantly to come up with the money to fix his car. Otherwise he would beat them up or as he was say burn them into toast or they'd become toast.
He was constantly observed by Mr. Pimm & Mr. Collins. The two new tenants in the boys' building who are believed to be cannibals. They took an immediate interest in him noticing how he had meat on his bones and how he mentioned the word toast so much. Soon he went missing as Mr. Pimm and Mr. Collins invited the boys family over for dinner. The dinner was a luau theme and had special place mats made. However they suspiciously look just like the shirt he was recently wearing. the main course was "Chuck" Steak on toast. Whether or not he is still alive is unknown.