|Episode Eliminated||"TDI...S: No Talent Show"|
|Enemies||Courtney, Duncan, Heather|
Harold, labeled The One With Mad Skills, was the seventh contestant to be introduced on Total Drama Island... Sorta. He was placed on the Screaming Leeches. He didn't participate in Total Drama Action... Sorta, but was a commentator on the Aftermath show.
Harold is seen as a stereotypical 'weird kid'. He enjoys 'nerdy' things, such as playing computer games, playing 'awesome' tunes on his piano and enjoying mathematical equations. When things are too easy for him, he finds them funny, causing him to laugh, during which he snorts, further adding to his 'weird kid' persona. Stereotypically as the nerd, Harold has problems with bullies, such as delinquents, popular jocks, and the other type of jocks. However, he tries to stand up to them to the best of his ability, but which usually end in failure and harsher punishments, such as being stripped down to his underwear and hooked in wedgie form to a branch. Because he tries to stand up for himself and his work, he can usually aggravate people with different opinions, which can ultimately result in consequences for him and people around him, which ultimately cost him the game.
- In the first draft of the story, Harold was meant to be eliminated first. However, this idea was scrapped in order to keep some similarities with the actual show, the similarity being that Ezekiel was first to go in the first season.