Penn doesn't want to celebrate Christmas because his parents won't be there. However, he is sent to the North Pole to...

Penn, Boone, and Sashi are zapped into an underwater world to save a society of fish people, but their mission gets c...

When Penn and his team are zapped into an old west cowboy world where the cowboys ride dinosaurs, the town sheriff jo...

Penn, Boone, and Sashi are zapped into a world of living stuffed-animals to save the town's mayor from giant babies.

Penn and Boone's friendship is put to the test when they both fall for a beautiful alien princess that they must esco...

When Penn, Boone, and Sashi are zapped into a world where everyone has superpowers, Penn learns that you don't have t...

After Penn and his team are zapped into a desert world filled with flying carpets, Penn begins to question Boone's ab...

Exhausted from recent missions, Penn is relieved when he is zapped into a seemingly ordinary job as a food court empl...

When Penn, Boone, and Sashi are zapped into a clown world as clown cops, Sashi must tap into her silly side to save t...

Penn becomes concerned that Sashi takes her role as sidekick too seriously. Meanwhile, he and his team are zapped int...

Phyllis has Penn and his team watch a play-back of their just-completed mission in which they were explorers in a rac...

When the team is zapped into an alternate world where Penn is president, Sashi is a general, and Boone is a Supreme C...

While in a medieval world, Rippen holds tryouts to replace Larry as his number two, and Penn goes undercover as Rippe...

Penn and his team are zapped into a world where they are enormous yet misunderstood monsters. They must convince the ...

In a world where everyone is a cereal mascot and cereal is grown on farms, Penn seeks the help of an imprisoned Rippe...

Penn, Boone, and Sashi are zapped back to the super hero world to help Captain Super Captain defeat his twin brother,...

Concerned about his abilities as a leader, Penn and his team are zapped into a world where they are sports balls to t...

The team zaps into a musical fairy tale universe where everyone sings when they speak. Penn is a princess, Sashi is a...

Larry becomes an acting part-time villain as he substitutes for the ailing Rippen. The team's mission is endangered w...

When Penn and his team are zapped into a world where the colorful Hues and the gray Drabs are in a feud, they must st...

When a power outage prevents anyone from zapping, both teams of part-time heroes and part-time villains kill time at ...

Rippen falls for a space villain named Lady Starblaster.

Penn and his team return to the cowboy world and get help from Sheriff Scaley Briggs to stop Rippen and Briggs' daugh...

After Boone fools around on the zapping platform, he and Penn swap roles, so Boone becomes the hero.

Penn and his team return to the underwater world and must find a royal fish named Rufus.

When Penn discovers that Phyllis is trying to locate the Most Dangerous World Imaginable to bring his parents back to...

Penn must overcome his jealousy of popular fellow cadet Blaze to complete his mission and finish at the top of his cl...

Penn accidentally drinks a potion that turns him into a Rippen-monster, whenever he loses his temper.

A clown-style street race is held in Chuckle City to determine the next mayor.

Penn endangers a mission when he discovers he has the lowest tech gadgets available.

Penn tries to solve a twisted mystery in a world where everyone is a plant.

Boone gets zapped into a barbarian wizards world where he is tasked with conjuring up a spell to stop Rippen.

Uncle Chuck and Aunt Rose accidentally break an essential part of the machine that zaps Penn back from other worlds.

The kids get zapped into a backyard world where they become military action figures.

Penn and his friends merge as giant metamorphosing robots to fight for control of an alien planet.

The fate of two alien planets is tied to the outcome of a sporting event.

Penn's origin story is revealed in a flashback to his first day of high school when he learns his parents are part-ti...

Phil and Rippen tunnel into The Odyssey and damage the Multi Universe Transprojector, causing unbalance in the multiv...