"Gunsmoke" is a classic American television series that aired from 1955 to 1975. Set in the Old West, it follows the adventures of Marshal Matt Dillon, played by James Arness, as he maintains law and order in the town of Dodge City. The show features a mix of drama, action, and character-driven stories, showcasing the challenges of frontier life. The series also stars Amanda Blake as Miss Kitty, the owner of the local saloon, and Milburn Stone as Doc Adams, the town's physician. "Gunsmoke" became one of the longest-running prime-time shows in television history, leaving a lasting impact on the Western genre.