As Harold & Kumar Go to White Castle celebrates its 20th anniversary, star John Cho revealed that his 16-year-old son recently watched the film and had a humorous takeaway, asking, 'So, you have met Ryan Reynolds?!' This reflects the film's enduring appeal as it introduces a new generation to its quirky charm. Cho humorously noted that he had to prevent his younger daughter from watching due to its mature themes. Co-star Kal Penn reminisced about Reynolds' pivotal role in getting the film greenlit and his supportive nature during auditions. Current discussions are underway for a potential fourth installment, with Cho expressing enthusiasm about revisiting his character. The film, which launched Cho's career, remains a cultural touchstone for fans and newcomers alike.