Episode: The Big Con
The first of the temporary Gorillas. Much to Wheeler's surprise, his brief career with them came to an abrupt halt during a fight with Chief in a burning boxcar full of money.
Wheeler was recruited from Alcatraz, where he spent a lot of time in solitary. He later undoubtedly wished he'd stayed there.
Episode: Breakout
A very temporary Gorilla. Schuyler was a Norwegian Resistance leader who was captured by the Germans and then rescued by Garrison and his men. This led to Garrison being taken prisoner, so Schuyler joined the Gorillas for one mission in order to rescue Garrison.
Episode: The Grab
A lady of uncertain temper, she certainly gave her 'husband' (a high-ranking German officer) hell once she was out of earshot of the kindly soldier who helped her onto the train. However, the lady joined the Gorillas for one mission in order to help them escape from a city with three kidnapped babies.
Episode: The Grab
A nervous lady, either the bigamous wife or the mistress of a high-ranking German officer. She also briefly joined the Gorillas in order to help them escape with three kidnapped babies.
Episode: The Grab
This lady was married to a high-ranking officer also, and did not seem pleased with that fact. Nevertheless, she also did her part in helping the Gorillas during their mission to rescue three kidnapped babies despite her complaints about having the 'leaky' baby.
Episode: Banker's Hours
Recruited by Garrison in order to help the Gorillas break into the Stuttmein Bank in Germany, Gus turned out to be a bit of a disappointment. Not only had he stabbed one of Casino's friends in the back, he also attempted to sell out Garrison and the Gorillas to an SS officer. Fortunately, to his dismay, his plans were foiled.
Episode: The Great Theft
An aeronautical engineer, Jonathan Brown joined Garrison and the Gorillas for a mission in order for him to examine a new kind of engine recently invented by the Germans. Sadly, Mr. Brown was shot and killed during their escape, leading Garrison to steal the entire engine in order to complete the mission.
Episode: The Deadly Masquerade
Sir Charles was a traitor who had been collaborating with the Germans in order to pass on vital information to them. After his death, he was impersonated by Goniff during a trip to Lisbon in which Goniff got drunk. A lot.
Episode: Now I Lay Me Down to Die
An American Intelligence officer, Charlie was undercover in Germany when he was captured by the Germans. Garrison and the Gorillas rescued him, but Goniff was captured in his stead. Although badly affected by the long time he'd spent undercover, Charlie managed to help in the mission to rescue Goniff.
Episode: Operation: Hellfire
Flagg was a Chicago police officer and an arson specialist who joined the team for one mission. Although he got off to a very rocky start, especially with Chief, he finally managed to make his peace with the Gorillas.
Episode: 20 Gallons to Kill
Janus helped Garrison and the Gorillas when they were shot down after a mission while flying over Yugoslavia. Afterwards, he, his father and their people went to join the Partisans and fight against the Germans.
Episode: The Great Crimewave
A German criminal, Oscar joined the ranks of the Gorillas in order to leave Germany with them. A very untrustworthy individual.
Episode: The Magnificent Forger
Blackie, an old friend of Casino's, was an opportunistic forger who joined the Gorillas for one mission, but was sadly shot and killed soon after their arrival in Germany.
Episode: The Magnificent Forger
Clarence, a postman, had forged cheques in order to pay for an operation his son needed. Fortunately for him, Garrison recruited him for a mission in order to replace the ill-fated Blackie Krauss, and Clarence was given a parole after the mission was successful.
Episode: Run From Death
Despite having withheld important information from them, Therese managed to persuade Garrison and the Gorillas to help her and four orphan children, plus a large dog, escape from Occupied France.
After Garrison was injured and captured, Therese turned out to be an excellent conwoman, who helped Actor con his way into the hospital in order to rescue their stricken leader.
Episodes: War and Crime/The Plot to Kill
A New York gangster, Keeler was persuaded to impersonate a German Marshal in exchange for a new life, safe from the mobsters who wanted to see him dead. Unfortunately, he was killed during the mission.
Episode: The Frame Up
A beautiful conwoman, the Duchess joined the team for a mission, and Goniff promptly suggested that she replace Actor permanently. Unfortunately, the Duchess had other plans as, once the mission was successful, she escaped with a large amount of money to lead a new life in Switzerland with her fiance, Bernard.
Episodes: The Grab; 48 Hours to Doomsday; The Magnificent Forger
The Sergeant-Major was a British soldier who was stationed in England during the war. Although the Sergeant-Major never accompanied the Gorillas on a mission, he did his best (with little success) to train them in order for them to survive their dangerous missions and return to the Mansion to torment him.
The Gorillas would have undoubtedly declared him to be 'one of them', if only to annoy him.
