Heidi Jordan is a recurring character appearing in the Forever Sophomores series. She is Mrs. Killbride's assistant in Tom, Trent, Willy, and Caillou's Marine Science class. She has been appearing in almost every episode since "The Learning Continues".
Ms. Jordan is very kind and helpful. She often helps her students with classwork. She often acts very strict whenever one of her students goof around. Ms. Jordan is currently Tom and the gang's main Marine Science teacher, since Mrs. Killbride left to take care of her baby. She has stated that every teacher she assists gets pregnant. In "The New Killbride", she replaced her with Ms. Fulton. She debuted in "The Learning Continues".
Ms. Jordan has fair skin, blue eyes, and brown hair. Her outfits vary throughout the series, but she is mostly seen in one outfit, which consists of a light turquoise sweater, blue jeans, and light brown sandals.