Science Friction!

Allies: Crandall's mom • Jean • Governor Kevin • The Chief • Mr. Paulson • Samantha • Mrs. Woolingantz • Action the Dog • The Silver Shield • The Dark Talon • Mrs. Corrio • Brenda's Mom • Barclae • Teamo's Dads • Patience • Mauricio the Comedian • Tiffany Javelins • Captain Excellent • B. Barry Berrylum • Viva Voom • Ollie Jimson
Villains: Baron Blitz • Technor • The Birthday Bandit • Madame Snake • Mr. Large • Helius Inflato • Dehydro • Laser Pirate • Dr. Droid • Chopper Daddy • Scooter Lad • Cheapskate • The Phony Dentist • The Gauntlet • Hypnotheria • Mr. Vague • Electronica • Cloaked Skull • The Sinister Stylist • The Tourorist • DJ Despicable • Lo-Fi • Will 2 Wynn • Dr. Pogo • Lord Druid • The Mischievous Manager • Helga • Sinister Shillelagh • Vladimir Trettiak

Season Two: "You Better Start Calling Me Chief! / When Elements Unite!" • "Haunted House on Horror Hill! / Appointment with the Dentist!" • "Getaway Car-Go! / Enter Lord Druid!" • "Electronica's Game! / Angler's Angle" • "Thog the Caveman Returns! / Mr. Large's Slippery Scheme!" • "Out of the Past! / Sinister Shillelagh!" • "Parents from Another Planet! / Birthday Bash!" • "The Sinister Sloppy Joe! / Sun, Surf, Sand... and Skull?" • "The Big Image Problem! / Not on My Cinco de Mayo!" • "Things That Go Bump in the Night! / Will of the People!" • "Happy Holidays, Mr. Gruff! / The Grandfather Show" • "Electronica's Game 2! / Tossing the Gauntlet!" • "Doin' the Supremo! / Beware of the Bungler!" • "Going it Alone! / Out to Dry!" • "Play it Again, Songstress!" • "Brenda's Birthday Bandit! / Raising the State!" • "Welcome to the Magna Mall! / The Baron's Blitz!" • "Pyrite and Pirate! / The Chief of Cheer!" • "Cloaked Paulson, Mr. Skull! / 3, 2, 1... Teamo!"
Season Three: "Something Cheesy Comes This Way! / Cartoons of Doom!" • "State of Chaos! / Science Friction!" • "Will You Be My Valentine Bandit? / Uncontrollable Goopy Substance!" • "The Mark of Comrade Z!" • "Teamo Rocks! / The Wrath of Scooter Lad!" • "Word Search! / Micro Supremo!" • "The Governor's Analyst! / The Gauntlet's New Gloves!"