Thanks for all the Hitchcockian votes. This contest is all about those mismatched and/or unlikely couples we've seen in TV & Movies over the years. No Sci-Fi (though I have one that springs to mind being in the middle of a Farscape rewatch) or Fantasy. Usual rules apply, 140KB and/or 150x150 pixels maximum and no frontal nudity.
Hm,.. James Bond and Elektra King or Alvy Singer and Annie Hall or Philip Marlowe and Vivian Sternwood?
A loud-mouth bigot & a sweet, innocent woman. Very mismatched. Just not a mismatch we think about a lot of the time. That they started out married is the difference.
I guess to me a 'mismatched couple' isn't one that stayed happily married for 30+ years, with the marriage only ending due to the wife's death. 'Mismatched' and 'complementary' are not the same thing.