Penfold and Danger Mouse get transported to the year 1215 AD thanks to a fluke in the narrator's mic. They now have to act out a twisted version of Robin Hood starring Danger Mouse as Robin and Penfold as Little John.

Greenback raids Mexico's cacti to plant the pins in the most important cushions in Briatin.

Danger Mouse and Penfold go after a mad composer who has destroyed all the world's music.

Penfold's hearing problems make him immune to a device that brainwashes anyone who hears Greenback's voice.

An alien pet escapes from a crash-landed spaceship and it multiplies whenever something touches it, making its capture difficult.

Agent 57 teams up with Danger Mouse to defeat Baron Greenback when Penfold stays home with a cold; the only problem is 57 gets it too and every time he sneezes he changes disguise.

An experimental enzyme escapes into the sewers and turns everything it comes in contact with white.

Danger Mouse and Penfold end up in a time-traveling clock when they investigate an attempted robbery of the crown jewels.

Danger Mouse goes after his car, which has taken off on its own, keeping Danger Mouse from attending an award ceremony.

Penfold is instrumental in keeping alien, J.J. Quark, from taking over the Earth.

Greenback is melting the polar ice caps to cause a flood and open up a market to sell rubber rafts at inflated prices.

With Greenback on vacation, Stiletto uses a ray to create giant spiders to take over London.

Danger Mouse assists Bleep, Bleep recovers an old English home that is being held for ransom.

The alien J.J. Quark returns and sends a Fangboner to attack Danger Mouse.

Penfold must defeat El Loco after he drugs Danger Mouse's milk.

Greenback creates a mechanical cat that kidnaps Colonel K.

Danger Mouse investigates strange goings-on at Stonehenge only to battle his evil alter-ego.

Greenback devises a ray that animates London's statues and causes them to wreak havoc.

The clock returns with Merlin's predecessor as its passenger and it's up to Danger Mouse and Penfold to stop the wizard from taking over the world.

Greenback has London at a standstill after he steals all of the world's tea.

Unpacking from a holiday in Mexico, Penfold discovers El Loco hiding in his suitcase. El Loco gets loose and goes on a crime spree in London.

Penfold's gift from J.J. Quark sets monsters after Danger Mouse and Penfold.

Greenback sets out to steal an ancient Egyptian amulet which Danger Mouse and Penfold have been sent to find.

Danger Mouse battles a witch doctor when he and Penfold go to rescue Professor Squakencluck whose plane crashed in the China sea.

Penfold swallows Professor Squakencluck's new pill and is turned into a super hero which causes Danger Mouse more problems than usual as he searches for a lost messenger pigeon.

Under orders from a super computer, all the world's machines mutiny and refuse to do their jobs.

Penfold and Danger Mouse journey to the center of the Earth to stop a loud noise that originates there.