Boy genius Buzz Conroy’s powerful robot, Frankenstein Jr. cranks into action along with a group of crime fighting superheroes disguised as a beatnik rock group, The Impossibles, making hot-rockin’ musical justice!
Producer: William Hanna, Joseph Barbera
No overview available.
54 episodes
The Bubbler kidnaps the Shah of Shish-Ka-Bob and it's up to the Impossibles to rescue him.
Runtime: N/A minDr. Shock uses his Master Mix Monster Machine to turn his assistant Igor into an electricity-absorbing monster.
Runtime: 7 minThe Spinner steals a $1,000,000 tiara.
Runtime: 6 minThe Paper Doll Man steals a top secret plan and is out to steal the second part.
Runtime: 6 minProfessor Conroy and Buzz unveil the blueprints for the Spy Detector XK-00-7 at a Maximum Security Building. Unfortunately, the blueprints are targeted by the Spyder Man.
Runtime: N/A minBeamatron steals a priceless painting from a ship.
Runtime: N/A minThe Burrower uses his burrowing machine to steal half a million dollars from the bank and dig ten miles down to his lair.
Runtime: 7 minUpon an encounter with Buzz at the wax museum, Mr. Menace uses his monsters Godzonka, Gorillis and Cyclaws in an attack upon San Francisco.
Runtime: N/A minTimeatron uses his time cabinet to bring villains from the past to pillage for him.
Runtime: N/A minSmogula freezes the Impossibles and seals them within a cave, so they will not interfere with his plans to conquer Empire City.
Runtime: N/A minA giant alien brain arrives on Earth and captures Buzz and Frankenstein Jr.
Runtime: N/A minThe Speck uses a formula to shrink himself in order to photograph top secret plans.
Runtime: N/A minTo get the Impossibles out of the way, Fero uses his fiddle to transport them to different planets.
Runtime: N/A minA giant alien brain arrives on Earth and captures Buzz and Frankenstein Jr.
Runtime: N/A minMother Gruesome invents a machine that brings villainous storybook characters out of their stories to help her with her crimes.
Runtime: N/A minTelevisatron transports the Impossibles to different television shows.
Runtime: N/A minThe alien Zargon unleashes his warrior Destructo to conquer Earth.
Runtime: 7 minThe Dauber uses a special brush where anything he paints becomes real.
Runtime: N/A minAquator has stolen a secret formula from a scientist who is friends with Big D and shrinks himself to microscopic size in order to get all the microscopic creatures to become large.
Runtime: 7 minPlant Man thaws the last three prehistoric plants (the Carnivorous Chewer, the Creeping Crusher and the Fire-Breathing Snapdragon) from a glacier and then sprays them with his Obedience Ray in a plot to eliminate Buzz and Frankenstein Jr.
Runtime: 7 minProfessor Stretch causes havoc with his elastic abilities.
Runtime: N/A minThe Dragster has stolen a valuable item.
Runtime: 7 minThe Mad Inventor has invented the Double Identity Duplicator Projector to create living images he can control.
Runtime: 7 minThe Spinner returns and steals a priceless pooch.
Runtime: 7 minThe Surfer takes pictures of a top secret submarine.
Runtime: 7 minThe Junk Man creates the Colossal Junk Monster in a plot to eliminate Frankenstein Jr.
Runtime: N/A minSpraysol steals top secret documents.
Runtime: N/A minBuzz and Frankenstein Jr. guard the Navy's new Hydrotomic Submarine to prevent Dr. Hook and his aquatic monsters from stealing it.
Runtime: 7 minThe Sculptor turns people into statues.
Runtime: N/A minThe Archer steals a priceless violin and a million dollars.
Runtime: N/A minZorbo the Great creates a genie and plans to use its three wishes in order to defeat Frankenstein Jr. and conquer the world.
Runtime: N/A minThe Inflator creates giant balloon monsters to help him commit crimes.
Runtime: N/A minThe Diamond Dazzler steals a precious diamond in order to awaken the genie within.
Runtime: N/A minBirdman and his robotic birds Vulturo, Rodantus, and King Condor abduct two astronauts and hold them for a ransom of $1,000,000.
Runtime: 7 minThe Paper Doll Man returns and causes trouble.
Runtime: N/A minA witch named Cronella Critch robs a charity for orphans party.
Runtime: N/A minSertano the Satellite King, an alien from Galaxy X, uses a gravity ray in order to get Earth to surrender. Buzz and Frankenstein Jr. must defeat Sertano's robots in order to defeat him.
Runtime: 7 minThe Twister is stealing precious jewels.
Runtime: N/A minProfessor Stretch returns and creates a rubber monster to help him.
Runtime: N/A minThe Tapper transmits himself over phone lines.
Runtime: N/A minThe Angler steals secret space research.
Runtime: N/A minTo perform a crime wave in London, Baron Von Ghoul creates robotic versions of the horror movie monsters the Electroflying Firefly, the Menacing Mummy, and the Wicked Werewolf.
Runtime: 7 minThe Ringmaster puts on a circus and robs from those who attend.
Runtime: N/A minBilly the Kidder is a cowboy who rides a robotic horse and plans to rob the U.S. Mint.
Runtime: N/A minThe Mad Inventor has invented the Monstermobile and uses its many gadgets to commit crimes.
Runtime: 7 minDr. Futuro comes from the 40th century to the twentieth century to steal a million dollar gold brick.
Runtime: N/A minThe Clutcher uses an invention that brings his gloves to life.
Runtime: N/A minMr. Menace uses his putty monster to steal a $1,000,000 coin collection and even kidnaps Buzz. It is up to Frankenstein Jr. to rescue Buzz and defeat Mr. Menace.
Runtime: N/A minMr. Instant uses his insta-gun that can make anything in an instant.
Runtime: N/A minThe Batter kidnaps a baseball star and holds him for ransom.
Runtime: N/A minDr. Spectro creates three giant ghoulish ghosts in order to take over Penciltrainia.
Runtime: N/A minMr. Ice and his henchman Freezer Freezer freeze the city in order to take it over.
Runtime: N/A min