Len Walter (early 1931 - February 4th, 2024) was a film editor. He worked as an editor and supervising editor on Thunderbirds season 1 and 2. He was additionally an editor on the two feature films Thunderbirds Are Go and Thunderbird 6.
Walter's other work within the film industry includes Zulu (1964), Captain Scarlet and the Mysterons (1967-68), Dopplegänger (1969), UFO (1970-71), and Utopias (1983).
He died on 4 February 2024. He was in his early 90s.