A Countess from Hong Kong (1967)

Natascha, a White Russian countess, stows away on a luxury liner at Hong Kong, determined to seek a new life in America. Natascha hides in the cabin of Ogden Mears, a millionaire diplomat, thereby causing an endless stream of misunderstandings and complications; particularly when his wife, Martha, joins the trip at Honolulu, necessitating a 'marriage' to Ogden's valet, Hudson, a saronged-dive overboard and more subterfuge on the part of Ogdon and his associate, Harvey.