Cardcaptor Sakura (TV)

The Libra card, which is never used in the anime or manga but shown several times, is used to tell if someone is lying.

Cardcaptor Sakura's Second Opening Was Sung By The Very First Sailormoon In The Seramyu Musicals*ANZA(Ohyama)*

The Sword Card bears a stricking resemblance to the shinken from X/1999 (another Clamp series)

Many of the characters from Cardcaptor Sakura are also seen in Tsubasa:Reservoir Chronicle( Clamp's another production). Characters such as Sakura, Syaoran, Tomoyo, Toyo, Yukito, Clow Reed were seen in these anime with little changes in their roles but had similiar faces and names.

Syaoran, all the way from the episode in which he first showed up up until episode 40, never calles Sakura by her name.

The card created in the final episode does not have a name. However, Nelvana decided to name it, and overlay the title "The Hope" on the card for their dub. This causes continuity errors, however, as "The Hope" Card actually does exist, in the second movie.

as with almost all clamp series, there was a male/male relationship, touya and yukito, but there was also a one-sided female/female relationship that was removed, from the english version at least, between sakura and tomoyo. it implied homosexuality, pedophilia, and incest because sakura and tomoyo were said to be cousins.

Geneon Entertainment (then known as Pioneer Entertainment) was hoping to sell 5,000 units of the subbed-only Cardcaptor Sakura DVDs, and 100,000 units of the Cardcaptors Nelvana dubbed-only DVDs. Ultimately, the dubbed-only DVDs sold 2,000 units, while the subbed-only DVDs sold 15,000 units until Volume 4 containing Episodes 13-16. Volume 4 was released out of order (released on the same day as Volume 7) because Nelvana was worried the content of those episodes would jeopardize the TV renewal contract, and had Geneon withhold it. As a result of releasing Volume 4 out of order, the sales of the subbed-only DVDs were cut in half.

In episode 5 as Sakura is going to seal the Jump card. There is an homage to, if not an actual, pikachu among the toys.