Trivia: The anime TV series, originally scheduled to debut on Japanese television in October 2001, was delayed in respect for the September 11, 2001 terrorist attacks in the United States. The Japanese release of an anime TV series about teenagers fighting international terrorists was considered tactless so soon after the attacks against the U.S. by international terrorists. It was released January 8, 2002, three months after its originally announced premier date.
Trivia: This is the only Playhouse Disney series that has the regular Disney Channel logo after the End Credits.
The Shrieking Madness - S1-E12
Trivia: When one of the waiters is picked up and thrown by Char-Gar Gothakon during the attack at Campus Burger, he screams the Wilhelm scream.
Trivia: Nero, the pet "hairy caterpillar creature" of Baron Greenback speaks in a strange gibberish. In fact this 'gibberish' is a recording of David Jason (who also provided the voice of Dangermouse, amongst others) albeit it speeded up and played backwards.
Trivia: The animated series featured the first appearance of the Holodeck (called the Rec Room) in this episode only. Gene Roddenberry wanted to use the Rec Room/Holodeck idea in the original live action series of the 1960s, but found that budgetary constraints were prohibitive at that time. The Rec Room finally appeared once in the animated series, in this episode, in 1973. It wouldn't be seen again until Star Trek: The Next Generation, in 1987, some 14 years later.
Weiner of Our Discontent - S4-E18
Trivia: Roger has various weird objects stored up in the attic some used as furniture for his own means. One which contains the address to Roger's spaceship, which is hidden away in storage as shown in this episode.
Trivia: During the Pokérap that appears after some episodes, nearly all of the Pokémon shown are the actual creatures, but Venusaur, Charizard, Blastoise, Rhydon, Zapdos, and Kabutops that are shown are machines from Pokémon Island. Also, when Kabuto is shown, it isn't actually a Kabuto but Bill in Kabuto's costume.
Tommy's First Birthday - S1-E2
Trivia: The VHS for Rugrats: A Baby's Gotta Do What A Baby's Gotta Do's front cover has a picture very similar to the picture Didi took of Angelica, Tommy and Chuckie. However, the VHS cover has Tommy wearing his normal clothes. The Tommy's First Birthday episode is not included in the VHS and the background is completely different.
Behold the Negative Zone - S1-E12
Trivia: When Blastaar comes through the Negative Zone into the Earth dimension, Thing remarks that Blastaar makes him look like Brian Austin Green. Brian Austin Green was the voice of Human Torch for the first season of this show. (00:11:18)
Trivia: The book Claudia is reading is titled 'Love Amongst the Dragons', which is a reference to Avatar: The Last Airbender, where it is a play that gets mentioned a few times. Aaron Ehasz, creator of this show, also wrote multiple episodes for that.
Trivia: "Top Cat" was a parody of "The Phil Silvers Show", where Arnold Stang's voice for Top Cat was a lot like Phil Silvers' voice. Benny the Ball was voiced by Maurice Gosfield, who portrayed Private Doberman in the show.
What a Night for a Dark Knight! - S1-E13
Trivia: Daphne talks about Alfred who was like an uncle to her. In DC comics, Batman's butler Alfred had a niece by the name of Daphne Pennyworth.
The Library - S2-E10
Trivia: Wan Shi Tong is of one the few things in this show that is not a reference to Asian cultures, but to Ancient Greece instead. In their mythology owls were the symbol of wisdom and their goddess of wisdom, Athena, was often depicted with an owl.
Clone Cadets - S3-E1
Trivia: Commander Colt watches Domino Squad do their test and says, "Start The Citadel challenge, version THX, variable 1138," which is a reference to THX 1138, another film by George Lucas.
Trivia: When Kyle is knocked into the airfield by Siniestro, he crashes into a Sabre jet. As he recovers, we read the pilot's name as Col. Hal Jordan. This is the name of the second, Silver Age Green Lantern.
Trivia: Kingpin is voiced by Michael Clarke Duncan, who also played him in the live-action 2003 "Daredevil" movie.