Claire Trevor (1910-2000) usually played gangster's molls, prostitutes or femme fatales. That she was equally good at romantic comedy can be seen in Borderline (1950), dir. William A. Seiter. She plays a career conscious somewhat over zealous undervocer police woman who is after a badguy played by Raymond Burr. She joins a rather awful dancing troupe and thus tries to impress the Burr character favourably - without much success.
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