Scooby-Doo trivia explores the enduring American franchise created by Joe Ruby and Ken Spears in 1969 with the debut of the Hanna-Barbera animated series Scooby-Doo, Where Are You!?. Spanning decades of television, films, and pop-culture catchphrases, the series remains a family-friendly touchstone known for its humor, mystery-solving formula, and memorable characters.