Battle of the Sexes Peter SellersOriginal vintage movie poster for the British black and white comedy film The Battle of the Sexes directed by Charles Crichton based on the story The Catbird Seat by James Thurber and starring Peter Sellers, Robert Morley and Constance Cummings. Fun illustration of the two main characters on a sofa trying to kill each other, the man wearing a kilt and armed with a gun and a bottle of poison and the lady wearing a black dress and armed with a knife and