Roman Holiday From Wikipedia, the free encyclopedia Jump to: navigation, search This article is about the film. For other uses, see Roman Holiday (disambiguation). Roman Holiday Promotional poster for reissue Directed by William Wyler Produced by William Wyler Screenplay by Dalton Trumbo Ian McLellan Hunter John Dighton[1] Story by Dalton Trumbo Starring Gregory Peck Audrey Hep..