Name	Known for
David Ackroyd Self - Narrator Self - Narrator See fewer	The Dark Secret of Harvest Home (1978)
Moe Berg Self (archive footage) Self (archive footage) See fewer
Hans Bethe Self Self See fewer	Klaus Fuchs - Atomspion (1989)
Niels Bohr Self (archive footage) Self (archive footage) See fewer	Niels Bohr (1937)
David Cassidy Self Self See fewer	History's Mysteries (1998)
Nicholas Dawidoff Self Self See fewer	The Catcher Was a Spy (2018)
Albert Einstein Self (archive footage) Self (archive footage) See fewer	Schooling the World (2010)
Enrico Fermi Self (archive footage) Self (archive footage) See fewer
Walther Gerlach Self (archive footage) Self (archive footage) See fewer
Leslie Groves Self (archive footage) Self (archive footage) See fewer	Celebrity Time (1948)
Otto Hahn Self (archive footage) Self (archive footage) See fewer	Aus Genf: Internationale Friedens-Atom-Konferenz (1955)
Werner Heisenberg Self (archive footage) Self (archive footage) See fewer	Horizon (I) (1964)
Adolf Hitler Self (archive footage) Self (archive footage) See fewer	Triumph of the Will (1935)
William Lanouette Self Self See fewer	Inventions That Shook the World (2011)
Benito Mussolini Self (archive footage) Self (archive footage) See fewer	Hundred Days (1935)
J. Robert Oppenheimer Self (archive footage) Self (archive footage) See fewer	See It Now (1951)
Thomas Powers Self Self See fewer	The Vatican Revealed (1999)
Franklin D. Roosevelt Self (archive footage) Self (archive footage) See fewer	The President's Mystery (1936)
Alexander Sachs Self (archive footage) Self (archive footage) See fewer	Storia della Bomba Atomica (1963)
Albert Speer Self (archive footage) Self (archive footage) See fewer	The Memory of Justice (1976)
Henry L. Stimson Self (archive footage) Self (archive footage) See fewer	Hiroshima: Why the Bomb Was Dropped (1995)
Leó Szilárd Self (archive footage) (as Leo Szilard) Self (archive footage) (as Leo Szilard) See fewer	Small World (1958)
Paul Tibbets Self (archive footage) Self (archive footage) See fewer	The Ken Murray Show (1950)
Harry S. Truman Self (archive footage) Self (archive footage) See fewer	The History of Sportfishing
Carl Friedrich von Weizsäcker Self (archive footage) Self (archive footage) See fewer	Das Verschwinden des Ettore Majorana (1986)