Captain Ahab steals an atomic submarine; Secret and Morocco must capture him and return the sub intact.

Secret and Morocco have a mission to secure the Bombay Bomb in the Pentagon, whilst the Masked Granny plans a heist to steal it.

Secret receives orders from Scotland Yard to recover the stolen crown jewels. He does, but is himself accused of being the thief by the police.

Secret and Morocco try to track down some thieves who are using a Robin Hood television show to cover their thefts.

Secret and Morocco are sent to stop Wily Wolf from smuggling sheep. Secret lures him into a trap with a "Little Red Riding Hood" scenario.

Secret and Morocco are assigned to safeguard Pasha Panchabaggie, but Pasha rides away on his flying carpet and proves difficult to catch despite the many gadgets at Secret's disposal.

Secret and Morocco are sent to catch an enemy agent called Yellow Pinkie, who seems to be too smart for them

Dr. Dangit creates five robot duplicates of Secret Squirrel to commit crimes and frame the real one for them. Secret follows the duplicates to Dangit's hideout and turns them against him.

Secret and Morocco are put on a case to recover the Silver Streak Express train, which is stolen by Yellow Pinkie with a shrinking ray gun.

Secret and Morocco are assigned to protect a secret weapon only to lose it to Yellow Pinkie, but they pin him down at the seaport.

Secret receives a mission from England to retrieve Big Ben, stolen by a giant who wants to make a cuckoo clock out of it

Upon being called in by a scientist, Secret and Morocco attempt to catch a cat who swallowed an explosive capsule. A cat-chasing dog makes their task difficult, and a "doggone temper" erupts.

Secret and Morocco try to catch Yellow Pinkie, who has stolen all the gold from the mint, but will have to chase him in a car race first.

Secret and Morocco are sent to safeguard the king's crown, only for it to be stolen by Yellow Pinkie. Secret thwarts every one of his enemy's traps in order to recover the king's crown.

Yellow Pinkie steals a golden idol and only Secret can locate its whereabouts.

While vacationing in Washington D.C., Secret and Morocco chase after Yellow Pinkie, who has stolen gold bullion from the Granbovian embassy

Secret and Morocco investigate the petrified population of Okey Dokey Isle, where they encounter the responsible perpetrator, Double-Ex.

Secret and Morocco go aboard a Spanish galleon to investigate the ghost of Captain Kidd, who is actually Yellow Pinkie seeking gold.

Morocco takes the liberty of locating a gold shipment stolen by Yellow Pinkie all by himself. Secret discreetly assists Morocco during his vacation.

Secret and Morocco try to find a missing elephant that was taken prisoner by the Grand Wazir to overthrow the Rajah.

Yellow Pinkie is promoted to President, due to a mass robotic brainwashing of the citizens. Secret and Morocco head to Yellow Pinkie's lab to confront him, but he turns Morocco against Secret.

Secret and Morocco battle Yellow Pinkie in his new Pink Sky Mobile against their Spy Car. Both sides end up with scooting vehicles

Secret and Morocco are assigned to recover a missile stolen by the enemy agent Scuba Duba before he can destroy the city, which is being held for ransom by him.

Secret is sent to confront the evil scientific criminology master Hi-Spy face-to-face in France, but Secret cannot outsmart him. Throwaway line: "Naw, it's just swamp gas!"

Hi-Spy is intent on causing destruction on the globe with his armed satellite. Secret and Morocco head to the satellite to halt his plans.

Secret and Morocco are assigned to locate Hi-Spy's invisible ship and put his plan out of action