Takashi Yamazaki (山崎 貴史, Yamazaki Takashi) is a fictional character in Clamp's anime and manga series Cardcaptor Sakura. In the English adaptation, Cardcaptors, his name is changed into Zachary Marker. Yamazaki is voiced by Issei Miyazaki in the anime adaptation, and by Phillip Pacaud in Cardcaptors. In the English dub of the second film, he is voiced by Joshua Seth.