Herbert Ross brings Woody Allen's play to the big screen, with Allen in the starring role as Casablanca-obsessed film critic Allan Felix, who turns to an imaginary version of Humphrey Bogart for guidance on how to deal with the departure of his wife. And while Allan listlessly dates a variety of women, he finds himself most connected to his best friend's wife (Diane Keaton) -- and Bogart urges him to act decisively.