Following a failed attempt by THRUSH to eliminate Waverly, Solo is tasked with protecting a visiting African premier, William Marshall, from assassination at the hands of Andrew Vulcan. With the assistance of a local woman, he discovers a d…

Detective Solo finds himself investigating the peculiar death of an Air Force officer in Iowa, a death complicated by the presence of scuba equipment. With the assistance of Jill Denison (Katherine Crawford), he begins to unravel a scheme o…

In Yugoslavia, Solo and Illya find an unexpected ally in Marion Raven (Jill Ireland) as they race against Gervaise Ravel (Anne Francis) and her associates. The villains plot to destabilize governments with a terrifying fear gas. Though two…

Solo and Illya delve into a string of disappearances, uncovering a clandestine operation centered around a vessel captained by the enigmatic Shark (Robert Culp). He intends to safeguard a collection of skilled artisans, assembling a modern-…

The discovery of a rare stamp at auction hinted at the improbable: Professor Amadeus, a former scientist for the SS, was still alive and pursuing the elusive secret of suspended animation. Recognizing the gravity of this revelation, Solo an…

Deep in the Yucatan, THRUSH operative Walter Brach (Carroll O'Connor) meticulously manipulates influential figures from various nations, transforming them into unwitting agents poised for disruption. These individuals, unknowingly imbued wi…

Continuing the story of "The Quadripartite Affair," Gervaise Ravel (Anne Francis) reappears, and Solo and Illya once more seek the assistance of Marion Raven (Jill Ireland). Their pursuit of her leads them into the Andes, where the deceitfu…

Thrush crafts an imposter of Solo's likeness, and with Serena’s (Senta Berger) alluring assistance, Darius Two (Michael Evans) abducts Solo, replacing him with the counterfeit in U.N.C.L.E.'s mission to transport the vital code to a hidden …

Working alone, Solo and Illya concoct a cunning plan to undermine a prominent Balkan intelligence officer, Werner Klemperer, using a fabricated secret gas. With the assistance of a down-on-his-luck exterminator and his wife, Illya assumes t…

Han Solo finds himself burdened with an unexpected young companion: a ten-year-old boy determined to see his widowed mother married to the smuggler. This personal entanglement complicates Solo’s mission to trace the origin of a lethal chemi…

The launch, a fiery ascent that scattered a virulent spore across the Soviet grain belt, bore the unmistakable mark of American ingenuity. Moscow, sensing provocation, summoned Illya Kuryakin back to Russia, the air thick with unspoken thre…

The assassination of a minor European leader provided Solo with an opportunity. He pilfered a medallion from the body, a device containing a microdot listing the identities of THRUSH agents operating within the country. But he found himself…

Solo and Illya find themselves investigating the vanishing of several prominent criminals. The investigation’s thread unravels to reveal Fasik el Pasad (Paul Stevens), a former ruler amassing an army of criminals in his bid for power. Solo …

While on holiday, Solo receives a plea from Clara Valdar (Madlyn Rhue), a woman from his past. She asks for his assistance in smuggling the Gypsy leader Emil (Jacques Aubuchon) out of Terbuf, armed with evidence that Colonel Morisco, the co…

Under the shadow of a looming crisis, the United Nations Crime Laboratory faced a perilous mission: to convey the captured THRUSH operative, Egon Stryker (Ralph Taeger), from New York to Washington. THRUSH, ever persistent, sought to recla…

Anton Korbel (Ken Murray), a THRUSH operative, safeguards the organization’s fifty-million dollar treasury within a vault beneath his casino. To breach this security, Solo and Illya enlist the aid of Susan Callaway (Marlyn Mason), a young w…

Solo journeys to India to unravel the circumstances surrounding the death of a colleague from U.N.C.L.E., who perished in an airplane crash. His investigation reveals a sinister truth: a cult known as the Thuggees, led by a maharajah named …

In the days leading up to a crucial conference at U.N.C.L.E. headquarters, a curious series of occurrences centered on a peculiar man named Mr. Hemmingway (Richard Haydn). He seemed to materialize and vanish within the building at his own d…

Solo and Illya concur with Major Morgan (Gene Raymond), Solo’s former commanding officer, to procure a national sceptre from a dictator for the Major's people. However, Morgan is fatally wounded in the process, and Solo, Illya, and Morgan’s…

The death of Waverly’s cousin, a consequence of his refusal to sell his business to a woman named Delgrovia (played by Paul Lambert), prompts an investigation. Illya, with the assistance of Ursula (Susan Oliver) and canine expert Guido Panz…

Alone and Illya safeguard a young Himalayan prince, Michel Petit, and his nurse, Susan Seaforth, from agents of THRUSH who seek to abduct him. Among the pursuing enemies is one who initially appears as the prince's protector.

Solo employs Kathryn Hays, the former companion of brothers Joseph and Max Van Schreetan, in an attempt to disrupt their scheme for diamond market dominance. Simultaneously, THRUSH agent Corio seeks to pilfer their hidden collection of gems…

Waverly has been poisoned and is rushed to a hospital. There, he is subjected to the unsettling rays of a machine engineered by Dr. Dabree (Elsa Lanchester), a THRUSH agent. The device is designed not to kill him, but to render him incapabl…

Solo finds an unlikely ally in Bernie Oren (Glenn Corbett), a tourist who helps him locate a clandestine auction in Hong Kong. The event is orchestrated by Mr. Cleveland (Gavin McLeod) and deals in sensitive military information, including …

Mandy Stevenson (Barbara Feldon), the U.N.C.L.E. Portuguese translator, craved adventure. Consequently, Solo dispatched her on a fabricated assignment to retrieve Waverly's tobacco, unaware that she had absconded with a vital microfilm soug…

Solo finds himself at a revival meeting led by the charismatic evangelist Brother Love (Eddie Albert). Unbeknownst to the congregation, Love is a leader within the THRUSH organization, secretly building a nuclear spaceship with the unwillin…

Squire G. Emory Partridge (George Sanders), driven by a vengeful desire stemming from a prior meeting, abducts Illya and orchestrates Solo’s arrival at his estate, intending to meet them both in his dungeon for a brutal end. However, Peggy …

Illya Kuryakin and Napoleon Solo journey to the Riviera in pursuit of a rumored serum said to grant extraordinary strength, even capable of resurrection. Their search leads them to Madame Streigau (Marian Moses), who proves to be none other…

Albert Sully (Martin Balsam), a retired agent from U.N.C.L.E., is reactivated for a mission requiring him to assume the identity of a powerful crime boss. Determined to work alone, he insists on proceeding without Solo and Illya. His assign…