Broken Flowers (2005)

Bill Murray's Don Johnston receives an anonymous letter saying he has a son, then sets off to visit former girlfriends played by Sharon Stone, Frances Conroy, Jessica Lange and Tilda Swinton. Murray barely changes expression from house to house, and Jim Jarmusch lets each awkward reunion run on in a silence that gets funnier the longer it lasts. It won the Grand Prix at Cannes in 2005. Choose this over Stranger Than Paradise if you want the same director's patience with a big star at its center and a little more plot to hold on to.