The Adventures of Jimmy Neutron: Boy Genius - Other Characters (students, Teachers, Friends)

Other Characters (students, Teachers, Friends)

• Jet Fusion: A secret agent aided by Jimmy in the fight against Professor Calamitous and his daughter Beautiful Gorgeous. He is first seen in the episode "Operation: Rescue Jet Fusion". He is voiced by actor Christian Slater.
• Butch Pakovski: The slightly slack-jawed, unintelligent bully of Lindbergh Elementary School who doesn't have many friends at all (except his younger brother-name unknown). He is mostly seen bullying Oleander and Carl. He is voiced by Rob Paulsen.
• Brittany: Jimmy's classmate. She can dance well, as she is seen dancing with Cindy and Libby as a third partner. She bribed Libby to be her science partner with a music CD in "Raise the Oozy Scab". She is voiced by Candi Milo.
• Arnie: Jimmy's classmate. He is voiced by Candi Milo from 2001 and Jeff Garcia from 2006.
• Courtney Tyler: Jimmy's classmate. She is voiced by Crystal Scales from 2001-2006.
• Nissa: Jimmy's classmate and somewhat rival in the episode "See Jimmy Run" who likes to skip rope. She is depicted as being happy, with blonde hair, a yellow shirt, blue pants, and a light complexion. She is voiced by Candi Milo from 2001-2006.
• Betty Quinlan: Jimmy's first crush who likes magic, singing, dancing and acting. She is voiced by Kath Soucie.
• Ms. Fowl: A 5th grade teacher at Lindbergh Elementary School. She is very sweet and makes weird clucking noises resembling a chicken (hence her name). She was a "Rodeo Queen" before becoming a mom. It was rumored that she dated Thomas Edison and that she married a werewolf. She is friends with Principal Willoughby.
• Principal Willoughby: The fat principal of Lindbergh Elementary School. Energetic, enthusiastic, and over the top, he seems to be everything a good elementary school principal should be. He is approachable, kind, and has a gentle nature not to mention that he's fairly clueless when it comes to most aspects of life. Despite this, he seems to have a knack for his chosen profession. He seems to genuinely care about his scholars, and has clearly taken the time to get to know each and every one. He also has love for kittens.
• Coach Gruber: The strong, muscular coach of Lindbergh Elementary School. Coach Gruber has black hair with a short beard, a red cap, short-sleeved T-shirt, black short pants, and black shoes. He is voiced by Jim Belushi
• Hilgo: The cafeteria cook. She was portrayed as a large Russian woman with terrible cooking. She is the stereotypical school cook. She is voiced by Jill Talley
• Bolbi Stroganovsky: A foreign exchange student who is class president. He doesn't have very good English speaking skills, though he does tend to sing a song going "Slap, slap, slap! Clap, clap, clap!" repeatedly. He has big eyes, black hair, and tends to wear sweater vests. Also, it is noted that he is a Shakespearean actor, despite his lack of skills in speaking English. He is voiced by Phil LaMarr