A list of the films with the best chemistry among leads. There were a lot on my short list and at a different moment in time I very well might have gone with different choices. The first four or five are pretty solidly in, though.

A list of the films with the best chemistry among leads. There were a lot on my short list and at a different moment in time I very well might have gone with different choices. The first four or five are pretty solidly in, though.
Grant and Audrey both have insane chemistry with everyone, so it's no surprise they work well together. I also considered Bringing Up Baby and Notorious for Grant and How to Steal a Million and My Fair Lady for Audrey, but sadly just not enough space.
Lemmon and Matthau had to be on the list somewhere--their chemistry is such a pleasure to watch in everything they are in.