S1 • E1
Alec masquerades as a wealthy Australian millionaire to extract a million dollars from ruthless shipping magnate Rodesko but the job is complicated when Alec's affection for Rodesko's fiancée grows.
S1 • E2
Tony, Marcel and Timmy sell a worthless diamond making machine to a greedy mine owner who hopes to make his own diamonds, thus controlling the market.
S1 • E3
The rogues get word the President of San Luco has arrived in the US to sell the Stefanini jewels. Miss Harkness explains how the jewels originally belonged to their family and decide to get them back.
S1 • E4
Alexander Fleming decides to go after the fortune amassed by General Diaz during his despotic rule of his country. The rest of the clan see real value in stealing his 6 million dollar fortune.
S1 • E5
When Uncle Bertie is swindled out of his life savings at a posh, but crooked, gambling house, Tony is enlisted to break the bank.
S1 • E6
Marcel finds a young Irishwoman hiding in the back of his car. He determines to save her from the attentions of a nefarious Arab potentate.
S1 • E7
Tony and Timmy learn that officials of a Texas town plan to unscrupulously influence the placement of a space launch site to profit from land they have bought so the two plot to replace the true government officials and collect the bribe.
S1 • E8
Marcel encounters Arlene, with whom he had partnered with in the French underground during WWII, and takes a special interest in her son Jamie while pursing a scam on a corrupt foreign official.
S1 • E9
In Paris, Margaret, Timmy, and Tony come up against a swindler and his charming cohort who coax money out of unsuspecting, worried parents. They set up an elaborate scheme to try to expose them.
S1 • E10
Alec agrees to go to Rio during Carnival to pick up a package for a couple of shady men and finds himself, in a plot twist, working for Scotland Yard.
S1 • E11
Tony and Margaret scheme to separate a very wealthy Plavonian, known as Mr. Smith, from some of his money, gotten through ruthless, cut-throat tactics. On the way to do so, Tony, posing as a well known international financier, is kidnapped.
S1 • E12
In Boston, a friend of Tony's loses his business to a wheeler-dealer named Mannix. Tony schemes to raise the money to buy it back for him by selling Mannix a company he doesn't own.
S1 • E13
In Budapest, an old friend engages Marcel and Timmy to smuggle a intelligence computer. When the friend is murdered, corrupt official forces the pair to do his personal smuggling but the two plot to accomplish the original task.
S1 • E14
Tony buys an entire lot of 22 ships sold by the US Navy, then offers to sell them to a crooked shipping magnate by convincing the man that on one them, $2 million worth of gold bullion is hidden.
S1 • E15
The family concocts a scheme in which Auntie Margaret pretends to be Anastasia so that the Russian government will believe that she knows where the Romanoff fortune is hidden in order to collect a fee for the fortune's surrender.
S1 • E16
While salting an old castle with gems to entice a shady buyer, Tony and Timmy stumble across a den of thieves using the castle to stash stolen loot. They escape in a car containing a sack of the money. Complications ensue.
S1 • E17
Marcel (Charles Boyer) is set to perpetrate an art swap on stingy businessman Amos Cavanaugh (Broderick Crawford). But Cavanaugh has put a twist to the con by unexpectedly donating his Rembrandt to the SF Art Museum. Fake copies cloud the investigation while they search for the real Rembrandt. The museum and Cavanaugh wish to work the dealings on their own, keeping the press and the police out of it; when several step forward claiming they have the original and asking for a ransom. Can Marcel and the Rouges make everything right by finding and delivering the real Rembrandt to the museum (as promised by Cavanaugh) and then seeing that cheaters don't prosper in this complex double and triple cross.
S1 • E18
When the remains of great, great uncle Alexis St. Clair are threatened with removal due to a greedy land developer who wants the property, the entire family comes together to prevent that happening.
S1 • E19
When ruthless and unusually wary tycoon Gregg Roberts tries to take advantage of Tony's friend Peter Stewart, Tony devises a scheme to have Roberts invest in a venture involving a new scientific method that produces gold.
S1 • E20
Posing as an African safari guide, Tony takes the lead in teaching greedy and abrasive businessman Champion a lesson for cheating safari guide Rutledge by selling Champion a diamond mine that the family does not own.
S1 • E21
Tony is robbed of a valuable pearl necklace - that he has just stolen from a crooked jeweler - by The Cat. He plans to recoup his loss by getting involved in The Cat's next caper.
S1 • E22
Tony and Timmy are enlisted by an old friend to smuggle gold that will support the underground from East Berlin and need to rescue the friend's daughter from the firing squad.
S1 • E23
Marcel and Timmy at Genoa to meet fellow con artist Armand who says a ship's cargo contains an unspecified item of value. After Armand is murdered, the two open shop with his widow to lure someone to identify the object.
S1 • E24
Tony as the son of an ostracized MacBride arrives after Amelia has murdered the father. Tony upon learning that his alter ego has been named sole heir renounces the inheritance but asks for swamp land which he later suggests holds oil.
S1 • E25
When Timmy's old school friend is murdered in France, he learns that the old friend was just not a painter but an intelligence agent at which time Timmy and Marcel decide to go Paris to investigate what appears to be unfinished espionage.
S1 • E26
In exchange for overlooking Timmy's crime, Inspector Briscoe persuades Marcel and Timmy to undertake the dangerous mission of replacing a fake hand of a statue with the real one long ago stolen to prevent Mme. Ka using the theft to organize a coup.
S1 • E27
Girlie magazine tycoon Guy Gabriel wants to foreclose on Lady Brayford to acquire her rare book collection. The Rogues devise a scheme using an old Timmy forgery to save Lady Brayford from foreclosure.
S1 • E28
Albert Sorel is pushed from a Swiss ski lift by two men but daughter Madeleine, Tony's friend, is informed by police her father died 20 years ago. In France Sorel's old friend Duval confirms this as two 'German cousins' appear in town.
S1 • E29
Horatio White is a modern-day Scrooge and, with the aid of a girl known as "Tiny Tim", the family conspires to make him see the error of his ways.
S1 • E30
When Marcel's old flame, Clothilde, has her entire new fashion design line pirated, the family comes together to make the pirate "walk the plank".
Timmy St. Clair
Tony Fleming
Marcel St. Clair
Alec Fleming
Margaret St. Clair
Inspector
Insp. Robert Briscoe
Lieutenant
Le Beau
Karl