The Beginning or the End (1947)

In English Genres: Biography | Drama | History Director: Norman Taurog Brian Donlevy ... Maj. Gen. Leslie R. Groves Robert Walker ... Lt. Col. Jeff Nixon Tom Drake ... Matt Cochran Beverly Tyler ... Anne Cochran Audrey Totter ... Jean O’Leary Hume Cronyn ... Dr. J. Robert Oppenheimer Hurd Hatfield ... Dr. John Wyatt Joseph Calleia ... Dr. Enrico Fermi Godfrey Tearle ... President Franklin D. Roosevelt Victor Francen ... Dr. Marre Richard Haydn ... Dr. Chisholm Jonathan Hale ... Dr. Vannevar Bush John Litel ... K. T. Keller Henry O’Neill ... General Thomas F. Farrell