Denne Bart Petitclerc was an American journalist, war correspondent, author, television producer, and screenwriter.

Islands in the Stream is a 1977 American drama film, an adaptation of Ernest Hemingway's posthumously published 1970 novel of the same name. The film was directed by Franklin J. Schaffner and starred George C. Scott, Hart Bochner, Claire Bloom, Gilbert Roland, and David Hemmings. The film was nominated for an Academy Award for Best Cinematography, losing to Close Encounters of the Third Kind.