Trivia: Cat's Eye
- Fountain of Expies:
- Pretty much every female Phantom Thief is at least somewhat based on the Kisugi sisters. The most prominent expies are Kasumi Aso from City Hunter (a professional thief who only steals on commission and for good reasons, who looks like Hitomi and ends up working at the Cat's Eye cafe for good measure) and Alex from Totally Spies! (based mostly on Ai's personality, with her same name in the French dub).
- According to Word of God, Ryo Saeba is loosely based on Toshio.
- Hey, It's That Voice!:
- Hitomi is Matilda Ajan, the 80's incarnation of Kitaro, Anpanman, Karala Ajiba and Thomas the Tank Engine
- Given that the series is compared to Charlie's Angels, it's actually hilarious to find out that Keiko Toda dubbed over for Tanya Roberts as Julie Rogers in the Japanese dub of the 70's series
- Rui is Jerry and Jerry's nephew, Nibbles; Eiichi Kite (AKA Kiteretsu), Hiroshi Tateno, Taichi Yagami and Sora's mother, Toshiko Takenouchi, Dai, Mamiya, and Big Mom
- Ai is Mei Kasukabe, Agumon, Shoutmon, Sanae Nakazawa, The Other Darrin for Kappei Jin in Super Robot Wars, Nuriko, Yaten Kou and Kaoruko Hanasaki
- Name's the Same:
- No Export for You: When now-defunct Imagin Asian carried the rights for the anime, only first 36 episodes (first second) was subbed, aired, and released on DVD (which is rare to find) and never picked up the second season due to licensing right expired.
- Subverted by Nozomi Entertainment in summer 2013, second season is finally being subbed along with the previous season.
- Technology Marches On: An early chapter of the manga revolves around a villain posing as a French art representative named Henriette Rubeal. The villain makes no attempt to alter her appearance, and the only reason her plan is unraveled is because the Kisugi sisters find an obscure photograph of the real Henriette in an old Japanese art magazine. It was perfectly plausible in the 80's for someone to not know what a visitor from a foreign country looked like, but nowadays, in a world with Google and cellphones, her deception would have been uncovered almost instantly. Even the anime adaptation (which was released only a few years after the manga began) altered the story so that the thief simply tied up the real Henriette and used a convincing mask to steal her identity.
- Acting for Two: Drew Barrymore plays Amanda in the third story, and briefly appears as James Woods's character's daughter in the first story.
- Hey, It's That Voice!: