Stanley Kramer Director, Producer Spencer Tracy Chief Judge Dan Haywood Actor Burt Lancaster Dr. Ernst Janning Actor Richard Widmark Colonel Tad Lawson Actor Marlene Dietrich Mrs. Bertholt Actor Maximilian Schell Hans Rolfe Actor Judy Garland Mrs. Irene Hoffman Wallner Actor Montgomery Clift Rudolph Petersen Actor William Shatner Captain Harrison Byers Actor Edward Binns Senator Burkette Actor Kenneth MacKenna Judge Kenneth Norris Actor Werner Klemperer Emil Hahn Actor Alan Baxter Brigadier General Matt Merrin Actor Torben Meyer Werner Lampe Actor Ray Teal Judge Curtiss Ives Actor Martin Brandt Friedrich Hofstetter Actor Virginia Christine Mrs. Halbestadt - Haywood's Housekeeper Actor Ben Wright Halbestadt, Haywood's Butler Actor Joseph Bernard Major Abe Radnitz - Lawson's Assistant Actor John Wengraf Dr. Karl Wieck - Former Minister of Justice Actor Karl Swenson Dr. Heinrich Geuter - Feldenstein's Lawyer Actor Howard Caine Hugo Wallner - Irene's Husband Actor Otto Waldis Pohl - Nazi Exterminator Actor Olga Fabian Mrs. Elsa Lindnow - Witness in Feldenstein Case Actor Sheila Bromley Mrs. Ives Actor Bernard Kates Max Perkins - United Press Reporter Actor Jana Taylor Elsa Scheffler - Byers' Girl Actor Paul Busch Schmidt - Haywood's Chauffeur Actor Abby Mann Screenwriter Ernest Laszlo Cinematographer Frederic Knudtson Film Editing Ernest Gold Original Music Rudolph Sternad Production Design George Milo Set Decoration Joe King Costume Design James Lister Casting