Doctor Who Day is celebrated worldwide every November 23, marking the anniversary of the first episode of the iconic British science fiction television series, Doctor Who, which aired in 1963. The day is significant for fans, known as Whovians, who commemorate the show’s legacy and its impact on pop culture. Activities often include binge-watching episodes, reading Doctor Who novels, cosplaying characters, and engaging with fellow fans through fan fiction or art. The BBC has acknowledged this day, airing special episodes during milestone anniversaries, such as "The Day of the Doctor" for the 50th anniversary. With a history of various actors portraying the Doctor, the series has developed a cult following and continues to evolve, with the latest incarnation set to premiere in 2024.