During this period, MGM fell into a practice that would eventually sink the studio: an entire year's production schedule relied on the success of one big-budget epic each year. This policy began in 1959, when "Ben–Hur" was profitable enough to carry the studio through 1960. However, four succeeding big-budget epics—like "Ben–Hur", each a remake—failed: "Cimarron" (1960), "King of Kings" (1961), "Four Horsemen of the Apocalypse" (1961), and, most notoriously, "Mutiny on the Bounty" (1962). The Cinerama film "The Wonderful World of the Brothers Grimm" (also 1962), the first film in Cinerama to actually tell a story, was also a flop. But one other epic that was a success, however, was the MGM-Cinerama co-production "How the West Was Won" (again 1962), with a huge all-star cast. "King of Kings", while a commercial and critical flop at the time, has since come to be regarded as a film classic. The losses caused by these films led to the resignations of Sol Siegel and Joseph Vogel who were replaced by Robert M. Weitman (head of production) and Robert O'Brien (president).