Gunsmoke (TV series)

Summary

Gunsmoke is an American Western television series that ran from September 10, 1955, to March 31, 1975, on CBS, with 635 total episodes. The first 12 seasons aired Saturdays at 10 pm (EST), seasons 13 through 16 aired Mondays at 7:30 pm, and the last four seasons aired Mondays at 8 pm.