The Dog Gone Affair|
Episode 1-1, first aired 09/13/1966
A gas that causes the victims to move in slow motion is going to be tested on a Greek island by Apollo Zakinthios. April Dancer goes there with a dog whose fleas have the antidote but then she loses the dog.
The Prisoner of Zalamar Affair|
Episode 1-2, first aired 09/20/1966
To foil a plot by a Middle Eastern country's vizier to take control of the government by murdering the ruling sheik, April must disguise herself as a Princess.
The Mother Muffin Affair|
Episode 1-3, first aired 09/27/1966
To get a man to testify in a case, they must find his missing daughter and bring her back to the States but a group of murderers have been hired to stop that from happening.
The Mata Hari Affair|
Episode 1-4, first aired 10/04/1966
April impersonates a murdered exotic dancer to ferret out a killer. The deceased had been couriering info for U.N.C.L.E. and her death may have been an inside job.
The Montori Device Affair|
Episode 1-5, first aired 10/11/1966
THRUSH has a new device that can disrupt U.N.C.L.E.' world-wide communications. To stop them and destroy that technology, April must pretend to be a buyer of fashion and infiltrate a design house.
The Horns of the Dilemma Affair|
Episode 1-6, first aired 10/18/1966
After three rocket scientists are kidnapped, the clues point to a Mexican landowner named DeSada. April is sent to check him out but runs afoul of first his girlfriend and then the THRUSH operative running the show.
The Danish Blue Affair|
Episode 1-7, first aired 10/25/1966
The chubby but adorable crook innocently devoured a cheese danish which happens to be hiding a microdot of the major THRUSH weapon. That group wants to kidnap him and open him up. April must save him.
The Garden of Evil Affair|
Episode 1-8, first aired 11/01/1966
Hoping to reincarnate a very long dead founder of their group, a cult's members plan to kidnap that leader's descendant and use a serum that may do the trick. Both THRUSH and U.N.C.L.E. want the serum. April takes the descendant's place.
The Atlantis Affair.|
Episode 1-9, first aired 11/15/1966
A professor who claims to have found the secret entrance to the lost Atlantis is kidnapped by THRUSH and April and Mark go to rescue him but get captured themselves.
The Paradise Lost Affair.|
Episode 1-10, first aired 11/22/1966
While checking out a THRUSH plot to take over several South Pacific island nations, April and Mark get shipwrecked on an inhapited island and the leader there wants April to marry him.
The Lethal Eagle Affair|
Episode 1-11, first aired 11/29/1966
The matter reorganizaer beam is said to transport anything anywhere instantly and THRUSH has great plans for it. April is told to get it.
The Romany Lie Affair|
Episode 1-12, first aired 12/06/1966
The owner and operator of a small gypsy circus is killing people and April and Mark must join that circus to prove his guilt.
The Little John Doe Affair|
Episode 1-13, first aired 12/13/1966
A mobster is going to testify against his former bosses but he is being targeted by one of the best assassing THRUSH has. April is assigned to keep the witness alive.
The Jewels of Topango Affair|
Episode 1-14, first aired 12/20/1966
As April and Mark head towards an African nation rich in gems and jewels to help it protect what it has, another woman has already shown up pretending to be April. A major official in the government is in on the deception making things very difficult for the real pair.
The Faustus Affair|
Episode 1-15, first aired 12/27/1966
The evil looking Bubb wants to destroy the world's art collections and needs Professor Quantum's new machine, one that will pull the color from anything its rays hit.
The U.F.O. Affair|
Episode 1-16, first aired 01/03/1967
The order is to kill April because she knows too much about a crime boss but the killer who has a harem of his own in the Middle East decides she would be a great additon.
The Moulin Ruse Affair|
Episode 1-17, first aired 01/17/1967
The pill is called Vitamin Q and it gives the consumer super strength. The inventor, Dr. Toulouse, is extorting U.N.C.L.E., threatening to give it to its enemies unless a huge sum is paid.
The Catacomb and Dogma Affair|
Episode 1-18, first aired 01/24/1967
The Italian Prince has a scheme to rob the Vatican of its treasury. April learns of it but is captures. When mark rescues her, another young woman is endangered.
The Drublegratz Affair|
Episode 1-19, first aired 01/31/1967
April go-goes undercover as a dancer to find proof that THRUSH is sending in a killer to take out that nation's three heirs to the throne so the surviving Princess can be in charge.
The Fountain of Youth Affair|
Episode 1-20, first aired 02/07/1967
THRUSH agent Baroness Blangsted has a serum that provides rejuvenation for the wives of the leader of the world. She is using it to get them to influence their husbands.
The Carpathian Caper Affair|
Episode 1-21, first aired 02/14/1966
After obtaining a tape proving a soup canner is really a THRUSH agent planning to replace world leaders with doubles, Mark has the tape stolen by a woman who thinks Mark is a spy for her father. April must help him get it back.
The Furnace Flats Affair|
Episode 1-22, first aired 02/21/1966
The winner of a race across Death Valley will win the rights to a mine which hold crystals great for lasers wanted by THRUSH. April is one of the contestants.
Low Blue C Affair|
Episode 1-23, first aired 02/28/1966
The aging gangster wants one more big score and that involves stealing a country. To pull it off he must kill two people. April and Mark must make sure he does not.
The Petit Prix Affair|
Episode 1-24, first aired 03/07/1967
A popular European go-cart race is the locale for a THRUSH scheme to hijack a truck filled with U.S. currency. April and Mark head there to uncover who the masterminds are.
The Phi Beta Killer Affair|
Episode 1-25, first aired 03/14/1967
The death of a crime boss at the hand of his own bodyguard starts April and Mark on the trail of a bodyguard school where the owners have a get-rich scheme that involves a high-stakes poker game and betrayal.
The Double-O-Nothing Affair|
Episode 1-26, first aired 03/21/1967
Mark has to temporarily stash stolen THRUSH data in a car but when the car owner drives off, so does the data. Finding the info, the owner decides to sell it to the highest bidder.
The U.N.C.L.E. Samurai Affair|
Episode 1-27, first aired 03/28/1978
April and Mark are to capture a Japanese war criminal hiding in Hawaii. Looking for him, they also discover a submarine that was stolen earlier.
The High and Deadly Affair|
Episode 1-28, first aired 04/04/1967
One scientist has created a material which is spread by birds and can destroy all of mankind. Another scientist has created the antidote. They are both on a plane and the former is trying to kill the latter unless April as a stewardess can stop him. The trouble is she does not know who is who.
The Kooky Spook Affair|
Episode 1-29, first aired 04/11/1967
To hideout while she is testifying in a case, April and Mark head to an English manor where the residents are out to commit murder to improve their inheritances.