Sex on the Run on AllMovie

In a way, the title of Some Like It Cool was a piquant comment on the career of star Tony Curtis, whose stardom had chilled since his 1959 appearance in Some Like It Hot. This time around, Curtis plays famed 18th-century lover Giacomo Casanova. The plot would have us believe that Casanova has suddenly turned impotent, and is deploying all manner of subterfuge to hide the fact. One of Casanova's stratagems is to hire a look-alike (also Curtis) to uphold his reputation between the sheets. The stellar supporting cast -- Marisa Berenson, Hugh Griffith, Britt Ekland et. al. -- seem far more embarrassed by their tawdry, topless surroundings than Curtis, who steamrolls his way through the film with the same dogged determination that he'd demonstrated in his "Yonda lies the castle of my fadduh" formative years.