Not Leonard Maltin’s review published on Letterboxd:
D: Henry Hathaway. Paul Douglas, Richard Basehart, Barbara Bel Geddes, Debra Paget, Agnes Moorehead, Robert Keith, Howard da Silva, Jeffrey Hunter, Martin Gabel, Grace Kelly, Jeff Corey. Well-made suspense drama about a man threatening to jump off the ledge of a building, told in semidocumentary fashion. Look for Harvey Lembeck and Ossie Davis as cabbies, Joyce Van Patten as Paget’s girlfriend. Grace Kelly’s film debut.