entertain musical where nathan detroit need $ 1 and 000 . 00 to get up a float crap game so he entice sky masterson to try and get salvation army girl and play by jean simmons and to go with masterson to havana . 5 year later and simmons would be in the missionary again in the fabulous elmer gantry . there she be sister sharon and here she be sister sarah . same temperament and different story . frank sinatra be that devilish nathan detroit . he have be engage to vivian blaine for 14 year and she loathe his gamble habit . in a real change of pace and sky masterson be play by marlon brando who actually do his own singing here . the film be save by superlative choreography . those dance and singing routine be fabulous . they be especially realize by stubby kaye a nicely nicely ( johnson ) . all in all and it a very nice production .