A variety show, with the main feature being the serialized adventures of the two title characters, the anthropomorphic moose Bullwinkle and flying squirrel Rocky. The main adversaries in most of their adventures are the Russian-like spies Boris Badenov and Natasha Fatale. Supporting segments include Dudley Do-Right, Peabody's Improbable History, and Fractured Fairy Tales, among others.
Hokey and Ding-A-Ling go house hunting. Hokey scares the Three Little Pigs out of their house, but the pigs and the Big Bad Wolf teach him a lesson.
Jinks tricks Pixie and Dixie into getting painted white, so he can sell them to a lab. His curiosity soon gets him on a launch to the moon.
Huck, a sergeant in the Foreign Legion, patrols the trackless desert in search of Powerful Pierre, outlaw king of the shifting sands. Pierre almost gets the best of Huck- till the bad guy's villainous ways finally do him in.
When Mark finds gold on their property, a fast-talking salesman who tried to sell Lucas a new lightning rod offers instead to buy the ranch's mineral rights.
John Drake flies to Paris, where his assignment is to find an international killer. He refuses to assassinate the man, but undertakes to retrieve him. The task becomes more difficult when Drake finds himself handcuffed to a young woman, Lisa Orin.
Filmed almost entirely outdoors, this is more like a feature than a series. Captain Pender is looking for a scout to lead him and his company of men across the desert, along with a currency shipment they are carrying to another army fort. Charlie Trent, a former scout and now a drunk, still blames himself for his troops being led to massacre. Hoss sees that this is Charlie's opportunity to redeem himself and win back his honor. Meantime, Captain Pender is having trouble with Cutter, another scout who is a devious and cunning bear of a man, who agreed to lead him across the desert, but Pender lets him go and with Hoss' suggestion, Captain Pender agress to have Charlie be their scout.
Tyrannical company president Hartley Bassett returns home after being presumed dead for two years. His first act is to fire Peter Dawson which makes Dawson the prime suspect when Bassett is found dead with two bullet holes in him.
Troublemakers trick an immigrant blacksmith into leaving his house on his wedding night, then burn it down.
John Drake is assigned to investigate the murder of a banker, Frank Delroy. The trail leads Drake to the home of Delroy's lady friend, a small seaside resort (Portmeirion) where he recovers five million dollars and solves the murder of Delroy.
Jinks tries to shoot Pixie and Dixie to the moon, but sends them over to a cheese factory. The mice are convinced they are on the moon.
Professor Huckleberry Hound meets a big potato and tries to stop him from wreaking havoc.
Hokey and Ding-A-Ling set up Farmer Smith to gain free food handouts. Hokey then summons the press to ensure his success.
A young bank robber hires on at the Ponderosa in order to keep his gang informed of the law's efforts to discover their whereabouts.
Matt is summoned to help an old friend, Ab Butler, who has been shot in the back and left for dead. However, Matt faces a difficult situation when Ab's partner shows up and tells his side of the story.
As a tidal wave approaches the Hawaiian Islands, the wheelchair-bound wife of a Naval engineer desperately tries to find someone to help her evacuate the doomed area. Nothing can save the poor young women – accept perhaps the strange and illusive phenomenon known as . . . telepathy.
Pedro and Fernando steal all of Four Feather Falls' horses and Tex is unable to pursue them until new horses arrive.
Tex's old friend arrives in town looking for two criminals. Tex helps him, but they end up in a dangerous showdown on Main Street.