1 :01x01 - Home With Hector

By a simple mosquito bite, Ozzy & Drix are put into the body of Hector, a 13-year old boy. But, a germ that is nasty named Scarlet Fever is also put into Hector, and now Ozzy & Drix have to capture him before he creates chaos on Hector.

2 :01x02 - Reflex

Ozzy produces a neural spasm by accident that causes Hector to kick Ricky Sales, the school bully. When Ricky threatens to beat up Hector after school, Ozzy has to find a way to prevent Hector from getting hurt.

3 :01x03 - Strep-Finger

Ozzy becomes jealous of Penicillin G, who is a secret agent, who has been put into Hector to track down Strepfinger, a very powerful germ.

4 :01x04 - A Lousy Haircut

Ozzy & Drix go to Hector's scalp to remove some louse eggs before the basketball game. But, they get into trouble with a mother louse.

5 :01x05 - Oh My Dog

Dander is Drix's new pet dog, but is being accused of being an allergen that can grow.

6 :01x06 - Street Up

Drix accidentally helps a germ to create a pimple on Hector's forehead after Drix learns to act street.

7 :01x07 - Gas of Doom

Ozzy, Drix, and Maria commandeer a submersible police craft into the intestines to stop a gas build-up that threatens Hector's social situation.

8 :01x08 - Where There's Smoke

Ozzy must keep Nick O'Teen from getting to the brain where he will cause Hector to smoke.

9 :01x09 - The Globfather

When Sal Monella, a poisonous gangster germ, kidnaps the Mayor with plans to poison Hector, Ozzy, and Drix must come to his rescue.

10 :01x10 - Ozzy Jr.

Ozzy thinks he's going to have a baby, but it turns out he's been infected with an intracellular bacteria by returning villain Strepfinger. Ozzy and Drix must find a way to destroy the parasite growing within Ozzy before it spreads its infection to all of Hector.

11 :01x11 - Growth

The election for who will be the new mayor of Hector is coming up, and Mayor Spryman's opponent, Sylvan Fisher is using a secret growth formula to cause chaotic growth spurts and make the Mayor look terrible. Ozzy and Drix must stop this villainous plan, which becomes more difficult when Sylvian takes the growth formula himself and becomes a raging, monster.

12 :01x12 - Sugar Shock

Hector is addicted to candy that creates a sugar rush that speeds up all the cells and causes the bacteria population to grow very large. When his parents stop letting him have sugar, his drop in blood sugar slows all the cells to a crawl. The bacteria form an army so they can raid Hector's sugar reserves. With the help of the Mole, will Ozzy & Drix defeat the army made up of bacteria.

13 :01x13 - The Dream Factory

When Hector keeps having a nightmare that keeps coming back and it keeps waking up the people living in the City of Hector awake, Ozzy & Drix go to the Subconscious Network, where his dreams are made. They enter Hector's nightmare, so that they can help Hector face his fear.

14 :02x01 - An Out of Body Experience (1)

When Christine puts her mouth on Hector's mouth after he jumps high dive to impress her. She does it, so she can save his life. Ozzy gets into Christine's body after she does that and while being there, he starts acting like a girl and changing into a pink color. Also, the citizens of Christine think that he's a virus and he gets arrested.

15 :02x02 - An Out of Body Experience (2)

This episode is the second part to the episode, An Out of Body Experience. So far, Ozzy is still trapped in the body of Christine and he learns that he's switching genders. With the help of Drix's plan and a cold pill called Drixina in the body of Christine, Ozzy may return to Hector and prevent Christine from have pneumonia.

16 :02x03 - Lights Out!

17 :02x04 - The Conqueror Worm

18 :02x05 - Puberty Alert

19 :02x06 - Tricky Ricardo

20 :02x07 - Aunti Histamine

21 :02x08 - A Growing Cell

22 :02x09 - A Cold Day In Hector

23 :02x10 - Supplements (aka Triumph of the Supplements)

Hector gets lead poisoning after sniffing lead and the Mayor makes him eat cereal, which is good because it brings in the supplements, who are mostly vitamins.

24 :02x11 - Double Dose (aka Ozzy and Ozzy)

25 :02x12 - Nature Calls

Ozzy & Drix go camping when Hector's appendix get infected.

26 :02x13 - Cavities (aka Journey to the Center of the Tooth)

General Malaise creates a cavity on Hector's tooth when he eats too much sugar and doesn't brush his teeth.