Cardcaptor Sakura: Sub, Cardcaptors or the Animax Dub?
Two English TV dubs exist and only one stays close to the show as made. What Nelvana's Cardcaptors changed, where the mostly uncut Animax track came from, and the Japanese cast.
Cardcaptor Sakura's TV series reached North America in two English dubs, and only one of them stays close to the show as made. Nelvana's Cardcaptors is a re-edit with renamed characters and missing episodes. The closer English track is the dub made for Animax Asia, which NIS America put on its 2014 North American release as a bonus. The short answer: watch in Japanese with subtitles, or use the Animax track if you need English; keep Cardcaptors for nostalgia.
What Cardcaptors changed
Anime News Network's 2001 year in review puts it bluntly: Nelvana “completely cut up and remade Card Captor Sakura into a different show.” Sakura stayed the lead, but “her role was significantly decreased while the role of Li, previously a supporting character, was significantly increased,” because Nelvana thought boys would like the show more. Nelvana also “changed the order of the episodes, cutting some episodes entirely,” and the first episode shown was the original's eighth, the one that introduces Li. An ANN Answerman column from January 2001 calls the result “a hollow shell” assembled from “the most boy-friendly portions of the show,” with “changed character names.”
The renaming shows up in the English credits in ANN's encyclopedia: Carly McKillip as Sakura Avalon, Rhys Huber as Li Showron, Tony Sampson as Tori Avalon, Samuel Vincent as Julian Star, Maggie Blue O'Hara as Madison Taylor and Bill Switzer as Eli Moon, with Matt Hill as Kero. When NIS America licensed the series in 2014, ANN's report still described the Nelvana version as “the heavily-edited Cardcaptors.”
The Animax English dub
For years the uncut series in North America was subtitle-only. ANN's report says a sub-license let Geneon (formerly Pioneer) release it on subtitled DVD and VHS from 2000, and that the company stopped DVD distribution in 2007; ANN's review of the last Geneon disc notes that it “doesn't include an English dub.”
NIS America's 2014 Blu-ray Premium Edition and DVD Standard Edition changed that. ANN's report says both carry “a bonus monaural English-dubbed track,” with all 70 episodes in the Premium Edition. A 2016 Answerman column by Justin Sevakis identifies the track: NIS America's release “included the Animax Asia dub as a bonus (since it was mostly uncut),” and he calls it the sole exception to these dubs rarely being seen outside Asia. He also discloses that he worked with NIS America on that release. Note the word “mostly”: the Animax dub is the closer English version, not a guaranteed complete one. When Netflix announced the series for the US and Canada from June 1, 2020, ANN reported that it began streaming a clip from “the English Animax dub.”
Set expectations accordingly. Sevakis is writing about Animax Asia's own dubs in general, not this one: he says they are “entirely uncredited,” “produced extremely cheaply,” often cast with expatriates or students who “are not trained actors,” and occasionally recast when people leave. The user-contributed cast list for it in ANN's encyclopedia is patchy in exactly that way; for Tomoyo alone it carries a “1st voice” credit, a “2nd voice” credit and a separate credit for episodes 1-46, so we do not reproduce it as a cast table.
The Japanese cast
The official site credits Sakura Tange as Sakura, Motoko Kumai as Syaoran, Junko Iwao as Tomoyo, Megumi Ogata as Yukito and Yue, Tomokazu Seki as Touya, Hideyuki Tanaka as Fujitaka and Yukana Nogami as Meiling. Cerberus is credited to two actors, and ANN's encyclopedia splits them: Aya Hisakawa as Kerberos and Masaya Onosaka as Kerberos in his big form. This is the track the series was made with.
The films
The dubs for the films are a separate story. ANN reports that Geneon released The Sealed Card on DVD with an English dub in 2003, made by Bang Zoom! Entertainment according to the 2014 NIS America report; Crunchyroll's 2018 US theater screenings of it were in Japanese with English subtitles. What the second film resolves is covered in our ending explainer, and where both films fit is in the watch order.
For quote hunters
The lines on our Cardcaptor Sakura quotes page come from Wikiquote's English transcription, which uses the Japanese names (Syaoran, Tomoyo, Touya). That rules out Cardcaptors as their source, but it does not tie them to the Animax track or any subtitle release, and we do not claim it does. If a line you remember says “Madison” or “Sakura Avalon,” you heard Nelvana's version. “Li” alone proves nothing: in Wikiquote's transcription Sakura calls him “Li” and “Li-kun” too.