Joseph Cotten, Alida Valli, Orson Welles, Trevor Howard, Bernard Lee, Paul Hörbiger, Ernst Deutsch, Siegfried Breuer, Erich Ponto, Wilfrid Hyde-White, Hedwig Bleibtreu, Alexis Chesnakov, Thomas Gallagher, Herbert Halbik, Hannah Norbert, Eric Pohlmann, Carol Reed, Annie Rosar, Frederick Schrecker, Hugo Schuster, Karel Stepanek, Brother Theodore, Jenny Werner
In postwar Vienna, Austria, Holly Martins, a writer of pulp Westerns, arrives penniless as a guest of his childhood chum Harry Lime, only to learn he has died. Martins develops a conspiracy theory after learning of a "third man" present at the time of Harry's death, running into interference from British officer Major Calloway, and falling head-over-heels for Harry's grief-stricken lover, Anna.
