Elasti Girl reveals Beast Boy's real name: Garfield. It's the first time one of the Titans' real names was blatantly spoken and confirmed in the series.
When all the heroes are shown after the lineup of villains, Robin, Speedy, Kid Flash, Aqualad, and Wonder Girl are all grouped together. They are the five original Teen Titans.
The Brotherhood of Evil villain line-up seen at the end of the episode includes [from left to right]: Billy Numerous, Dr. Light, Mammoth, Gizmo, Jinx, Psimon [first appearance], Cinderblock, Red X, Adonis, Trident, Puppet King, Jonny Rancid, Mumbo, Professor Chang, Plasmus, Kid Wykyyd [Hive student], Angel [Hive student], Warp, Phobia [first appearance], Punk Rocket, Killer Moth, Kardiak, XL Terrestrial [Hive student], Billy Numerous, Kitarou, Atlas, Billy Numerous, Andre Le Blanc [first appearance], Control Freak, Wintergreen [Slade's butler], Instigator [Hive student], Hive Headmistress, [Unknown villain], Billy Numerous, Kitten, Fang, Mad Mod, Barbarian Witch, Steamroller, Malchior, Master of Games, Mother Mae Eye, Ding Dong Daddy [first appearance], Bob & The Source, Overload, See-More, Private Hive, Cheshire [first appearance].
Punk Rocket is the villain in the "Lost Episode" of the Titans, which is a bonus feature on "Teen Titans: Trouble in Tokyo" DVD. He appears in this episode alongside the other villains from the series. This is his only broadcast appearance.
The Teen Titans viewscreens [top to bottom, left to right]: Raven, Doom Patrol, Starfire, Cyborg, Beast Boy, Robin, Speedy, Kid Flash [first appearance], Aqualad, Wonder Girl [first and only 'unofficial' appearance], Mas Y Menos, Bumblebee, Hotspot, Wildebeest, Red Star [first appearance], Tramm, Lightning, Thunder, Killowat [first appearance], Jericho [first appearance], Bushido [first appearance], Herald [first appearance], Argent [first appearance] and Pantha [first appearance].