|Not to be confused with Boy Jordan.|
Jordan first appears in "The Green House", where she was telling Lincoln he was going to throw his social life out the window due to how his family wastes water and energy. By the end of the episode, she applauded him for stepping up his green game.
Jordan appears in "Dance, Dance Resolution", as she was one of the girls whom Zach, Liam, and Rusty try to impress, and fail. Later at the Sadie Hawkins Dance, she appears dancing and was later kissed by a boy who was hit by a volleyball.
She makes a non-speaking cameo in "Making the Grade".
She makes a non-speaking cameo in "Frog Wild".
She makes a non-speaking cameo running around during a dodgeball game in "Back Out There", then is mentioned twice after. Two seconds after the whistle blew signifying the end of the game, Lincoln is hit in the eyes with a ball and says "Hey, Girl Jordan, the whistle blew", accusing her of doing it while pointing his finger upward. The ball came from offscreen so Jordan is not shown throwing it. Twenty-five seconds later, Clyde is hit in the back of the head and spinning to look behind him then shaking his fist, repeats what Lincoln said earlier. Jordan is still not shown throwing the ball here either and Clyde could not have seen who threw it.
She appeared in "Teachers' Union", in which she questions the inclusion of barbed wire in the obstacle course being used in the school's gym class.
Girl Jordan had her first major role in "Pasture Bedtime", where she held a pool party.
She made a small appearance in "What Wood Lincoln Do?", with her original look.
She was mentioned in "Absent Minded", where Clyde mentions that it is her birthday.
She was mentioned in "Be Stella My Heart" when the guys were doing their snake formation during a dodgeball game in PE. They made it a priority to keep an eye out for her, as she blindsided them the last time they played, and she ended up cheating by hitting Lincoln before Coach Pacowski even blew his whistle. Later, she is seen eating spaghetti and meatballs during lunch when Lincoln gives her a pudding cup in exchange for stealing one of her meatballs to throw at Rusty.
In "Tails of Woe", she explains to Stella that her gold hoop earrings were stolen by the rat beast when she took them off for dodgeball.
Girl Jordan is an elegant and decent person. She has light brown hair, which is tied into a braid, three pairs of eyelashes, and small pearl earrings. She wears a yellow elbow-sleeve T-shirt, blue pleated skirt, a bow on the side of her hair, and sandals with tall socks.
In her early design, she is shown to have a rather different appearance. She is much smaller than her original, has the same hairstyle, but has a pink bow instead of the blue. She wears a pink shirt with a flower on it, light blue shorts, and bright pink slip on shoes.