In 2006, CBS Paramount undertook a massive restoration project to celebrate the franchise's 40th anniversary. Season 1 was completely remastered in high definition. The project team cleaned the original film negatives, re-recorded the iconic theme music in modern stereo, and replaced the aging 1960s practical model visual effects with CGI. Fans can now choose between viewing the episodes with their original vintage effects or the updated modern visuals on Blu-ray. Digital Access and Streaming

Instead of torrents, embrace platforms that support the rights of creators. Here’s how to legally access the Original Series: