Trivia: X-X "The Lost Episode": Some other character cameos in the concerto audience include the two English ladies talking about fish in "Revolution", and Dr. Victor Payten, his interviewer, and the soap opera character Rebecca from "Episode 257-494".
Trivia: When Starfire jumps in front of the monitor, yelling at Kitten, in a "semi-chibi" form, if you look closely, you can see that her breasts jiggle up and down. There is even a bouncy sound effect for it. This is the only time that Starfire's (or any female character's) breasts move in the entire show.
Revolution - S3-E7
Trivia: Many greetings from the famous English comedian troupe Monty Python can be found in this episode, particularly the city background: The black and white cutouts were a staple element of the MP cartoon sketches.
Trivia: X-X "The Lost Episode": Character cameos: In the concerto audience you can find Mad Mod, Slade's former butler and the former HIVE headmistress. Also, the conductor appears to be Mumbo in his non-sorcerous form ("The Sum of His Parts").
Spellbound - S3-E6
Trivia: Robin's line "Kardiak, you're under arrest!" is of course a word pun on the medical term "cardiac arrest". And given that Kardiak is a giant heart - enough said.
Trivia: The girl in the clothes shop which gets raided by the HIVE Five is the video store girl from "Fear Itself"; she even wears the same things. Obviously, after the unsettling events involving Control Freak's first appearance, she decided to switch jobs.
Trivia: In reflection, the production and creative staff freely admitted that when they concocted this episode, their sense of seriousness had perhaps totally gone overboard some way through the creation process.
Trivia: Among the "mystical items" offered by the gypsy, we can find Control Freak's remote, the Wicked Scary Monster prop-up from "Fear Itself", and the Puppet King marionette from "Switched".
Trivia: The robot villain Seven-Gorn-Seven is a variation of the famous (and distinct) robot character Robbie the Robot who first appeared in 1956's Forbidden Planet.
Trivia: The Red Chef who frequently appears on TV is a parody of Iron Chef French Hiroyuki Sakai, one of the two chief cooks in the discontinued Japanese cook show Iron Chef, which specialized in French cuisine.
Chosen answer: It is located in California, as shown in "Teen Titans: Trouble in Tokyo". Possibly San Francisco as seen in the comics.
MasterOfAll