Stephen Moore was a talented British actor known for his contributions to various forms of entertainment. He was notably recognized for his role as the voice of Marvin the Paranoid Android in "The Hitchhiker's Guide to the Galaxy" radio series, as well as in subsequent adaptations. Moore's portrayal of Marvin, the perpetually depressed and pessimistic robot, became iconic and beloved among fans. His distinctive voice and delivery brought depth and humour to the character, adding to the series' comedic and philosophical elements. Moore's portrayal of Marvin remains a memorable and enduring part of the series' legacy.