Season 2 Edit
Fifi's Light Zone incarnation was a sleazy bordello operator named Schlemmi in Lexx 2.4 "Luvliner", it seems though that his unpleasant personality and demeanor were perfectly reincarnated in Fifi (Season 3). Schlemmi plots with a sadistic mercenary to steal the Lexx (or rather, take it's crew hostage) and destroys the Luvliner to get revenge on the drug-using gangsters who owned it. He has unusual sexual proclivities, namely an attraction to 790 who he rapes with the help of some unusual fetish gear. After the crew of the Lexx turn the tables on Schlemmi and his mercenary friend, he is excreted by the Lexx and dropped into the den of his former employers, who presumably kill him.
Season 3 Edit
Fifi never quite fit in with the crowd at Gametown in Lexx 3.3 "Gametown", so one day he decides to defect over to the planet Fire and start war with Water, this just happens to be the day that Kai arrives in Gametown. After losing another game to Brock, Fifi angrily storms off in a huff rather than hitting the showers with the rest of the teams. Fifi ends up stealing the moths and the Lexx food and defects over to the planet Fire, where he is met by Duke and his task force in Lexx 3.4 "Boomtown" and Lexx 3.5 "Gondola".
Season 4 Edit
Fifi's earth incarnation, Farley Kuckle made an appearance in Lexx 4.5 "Xevivor", and was largely concerned with his possible homosexuality. He ends up taken over by a carrot probe and - along with all the similarly possessed contestants in the "Xevivor" game -tries to convert Stan and Xev, However Kai arrives in the nick of time with a moth to save his shipmates.
Additional Information Edit
The character of Fifi was played by actor Jeff Pustil.