 Due to the Great Depression, however, the Roxy was one of only two theaters equipped for 70mm Grandeur and it never caught on (Grauman's Chinese was the other).Another widescreen format, the three-projector Cinemiracle debuted at the Roxy as well on a curved 110-foot screen with the 1958 film "Windjammer".One of the last big combined shows was in 1959 with feature film "This Earth Is Mine" starring Rock Hudson and Jean Simmons, followed by "The Big Circus" starring Victor Mature.