Danny Kessler (voiced by Byron Fox) a student at Hillridge Junior High School. He was the teen heartthrob of 7th grade, then followed by Ethan Craft. Danny is liked by many girls, including Kate. His family owns the Slip Slide, an amusement park. He did not attend eighth grade at Hillridge Junior High, but he was mentioned in "My Fair Larry" and in The Lizzie McGuire Movie.
- He was born on Janaury 4th, 1990.
- Pool Party
- When Moms Attack
Characters: Lizzie McGuire | Miranda Sanchez | David Gordon | Matt McGuire | Jo McGuire | Sam McGuire | Kate Sanders | Ethan Craft | Larry Tudgeman | Claire Miller | Lanny Onasis | Melina Bianco | Parker Mackenzie | Danny Kessler | Veruca Albano | Angel Lieberman | Amy Sanders | Paolo Valisari | Isabella Parigi