Trivia: The Spirit Drinker is based on the Monster from the Id from the 1956 film Forbidden Planet.
'Til Death Do Us Part: Part 1 - S2-E1
Trivia: When Morph says "Making copies," it's a reference to a Rob Schneider skit from Saturday Night Live. (00:14:03)
Trivia: Cedric Smith and Catherine Disher - who voiced Professor X and Jean Grey, respectively - were married at the time the show was in production.
Trivia: Despite its guitar-driven sound, the theme song for this show was actually written entirely on a keyboard using MIDI technology. Composer Ron Wasserman attributed this to having hardly any gear to work with, which only consisted of a nice mixer board that had EQ in it, and one compressor. He even admitted to pouring a Coke into the first console so that they would buy him a new one.
Mojovision - S2-E11
Trivia: When the camera is panning across Mojo's studio audience after he has abducted the X-Men, you can see an older man in the middle of the crowd. This man is a caricature of Marvel Comics legend Jack Kirby. Coincidentally, Kirby died the day after this episode originally aired. (00:07:52)
Trivia: A few weeks into the show's production, the staff was informed by Marvel that their character designs had to be changed. This is because the characters were modelled on artist Jim Lee's redesigns in the comics, and he, along with some other artists, were in the process of leaving Marvel Comics to found Image Comics. To convince Marvel to change their minds, storyboard artist Will Meugniot submitted a deliberately awful looking model sheet that looked reminiscent of 1970s Hanna-Barbera cartoons.
Trivia: Chris Potter, who voiced Gambit, has said he always wanted to play Gambit in the films, stating that he looked like Gambit when he was younger. He was actually brought in to audition for the role of Cyclops for the first X-Men film, but thought to himself before the audition that he didn't want to play Cyclops and have to wear those "bad sunglasses."
Trivia: When the show was in early stages of development, Saban Entertainment sold executive producer Stan Lee on the idea of the show's premise being a "mutant of the week" series, which would see Professor X and Cyclops as the only two main characters, and they would drive around in a van, accompanied by a dog, and search for different mutants every episode.
'Til Death Do Us Part: Part 1 - S2-E1
Trivia: During Cyclops and Jean Grey's wedding ceremony, a man can be seen standing next to Storm, and after the nuptials can be seen standing in the background after Rogue rejects Gambit's attempt to kiss her. According to the book "X-Men: The Art and Making of the Animated Series," this character is intended to be Doctor Strange. The book also reveals that a character model was drawn for J. Jonah Jameson to be at wedding as well. However, he didn't make it into the episode. (00:02:55 - 00:04:09)
Trivia: According to the book "Previously on X-Men: The Making of an Animated Series," this episode was originally conceived as an episode called "Bring Me Charles Xavier" (a reference to the film Bring Me the Head of Alfredo Garcia), and would have been the 47th episode of the series overall. In addition to the return of Omega Red, it also would have seen the returns of Colossus and his little sister Ilyana, as well as Darkstar. The episode was written by showrunner Eric Lewald, and after being told numerous times by his colleagues that the script just didn't work, he reworked it into what became this episode. An image for the cast list of the unproduced episode is visible in the book "X-Men: The Art and Making of the Animated Series."
