Edd has straight brown hair with points in some parts and wears a green hoodie with laces and brown khakis. Edd's shoes are green with laces. He wears a white "Smeg Head" shirt under his hoodie. Edd is generous and kind, often looking out for his friends. Though he can be stupid sometimes, he is still the leader of the group. One of Edd's noteable feature is his strong obsession with Coca-Cola and bacon. He often have to fight Tord to get the first bite of bacon. He really cherish his cat, Ringo. He is the tallest among the four friends.

He's Norwegian, hentai addict. He has a accent whenever he speaks, though he mainly stay quiet, mostly spends his time either reading his hentai or tinkering with some invention in his room. He is often seen smoking. He's a trigger-happy hentai addict. He don't get along with Tom and dislike the song "Sunshine, Lollipops and Rainbows" by Lesley Gore. Tord had light brown hair with two "horn"-shaped points in the front. He wore a red hoodie over a grey top, dark grey trousers and black shoes. According to Edd Gould, this change was made to make Tord fit in with the others. Tord also had a Pickelhaube, a type of helmet worn by German soldiers in World War I. He is the second shortest of the group, behind Edd and Matt but ahead of Tom. He loves bacon and fights with Edd over bacon.

Matt has ginger, four-pointed hair, similar to Tom's. He also has a formidable square chin. At the beginning of the series, he wore a black jacket and a green coat, which were later changed to a purple hoodie given to him by Santa Claws in the episode of the same name, but he kept the green coat. He wears a black t-shirt with the message "I ♥ M@" on it. Matt is the second tallest compared to Edd, Tom, and Tord. Matt is portrayed as unintelligent throughout the series. He tends to use words that create the impression of intelligence, but he likely doesn't know their true meaning. He is also incredibly narcissistic, caring only about his appearance and is almost always seen with a hand held mirror in his hand. Despite that, he still care for his friends. He likes collecting novelty toys.

Tom has brown hair with four upward-pointing spikes—which he has nicknamed "Steve," as seen in "Moving Targets." His hair resembles his father's, given that his dad is a pineapple. One of his most distinctive features is the lack of eyes; instead, he has two deep black hollows. This trait may be inherited from his mother, who is a bowling ball. His hoodie looks just like those worn by Edd, Matt, and Tord, except for the color, which in his case is blue. It features a single pocket at the bottom and two drawstrings hanging from the top. He wears gray trousers. He also wears checkered sneakers with a pattern resembling a chessboard. Tom is generally described as cynical, pessimistic, and cold. He can be either intelligent or stupid, depending on the situation. He usually does not get along well with the other group members—such as Matt or Tord—though he has a more developed relationship with Edd. Additionally, he dislikes Christmas because he is a Jehovah's Witness; this makes him quite indifferent to the holiday, and his desire to destroy it often casts him in the role of an antagonist. He frequently appears bored or unfazed, even when something exciting or disastrous is happening to him and his friends. He's an alcoholic and is often seen with a flask filled with Smirnoff. He has a guitar named Susan.

Ringo is Edd's pet cat. She is a small tabby cat with green eyes, gray fur and dark grey stripes. Ringo is generally depicted as having a friendly demeanor and is very docile, especially around Edd, her owner.

She's the new addition to the group, she's a pick me and thinks she's one of the boys. She's always flirting with the guys. She hates Guest. She always tries to get the guys attention or tries to be the spotlight of the room. Nobody can stand her. The only person who can tolerate her is Edd, but he doesn't like her very much.