| Season 1 | Episode 1 | The Landing of the Hindenberg (May 5, 1937) | 1953-02-01 | 60 min |
| Season 1 | Episode 2 | The Capture of Jesse James | 1953-02-08 | 60 min |
| Season 1 | Episode 3 | The Boston Tea Party (December 12, 1773) | 1953-02-15 | 60 min |
| Season 1 | Episode 4 | The Capture of John Dillinger (January 25, 1934) | 1953-02-22 | 60 min |
| Season 1 | Episode 5 | The Final Hours of Joan of Arc (May 30, 1431) | 1953-03-01 | 60 min |
| Season 1 | Episode 6 | The Assassination of Julius Caesar (March 15, 44 B.C.) | 1953-03-08 | 60 min |
| Season 1 | Episode 7 | The Hamilton-Burr Duel (July 11, 1804) | 1953-03-15 | 60 min |
| Season 1 | Episode 8 | The Discovery of Anesthesia (October 16, 1846) | 1953-03-22 | 60 min |
| Season 1 | Episode 9 | The Witch Trial at Salem, Massachusetts (August 1692) | 1953-03-29 | 60 min |
| Season 1 | Episode 10 | The Conquest of Mexico (1519) | 1953-04-05 | 60 min |
| Season 1 | Episode 11 | The Impeachment of Andrew Johnson (August 1867 - May 16, 1868) | 1953-04-12 | 60 min |
| Season 1 | Episode 12 | The Ordeal of Galileo (1633) | 1953-04-19 | 60 min |
| Season 1 | Episode 13 | The Signing of the Declaration of Independence (July 4, 1776) | 1953-04-26 | 60 min |
| Season 1 | Episode 14 | The Death of Socrates (399 B.C.) | 1953-05-03 | 60 min |
| Season 1 | Episode 15 | The Rise of Adolph Hitler (September 9, 1938) | 1953-05-10 | 60 min |
| Season 1 | Episode 16 | The Conquest of Yellow Fever (June 26, 1900) | 1953-05-17 | 60 min |
| Season 1 | Episode 17 | The Defense of the Alamo (February 23, 1836) | 1953-05-24 | 60 min |
| Season 1 | Episode 18 | The Dreyfus Case (October 15, 1894 - 1906) | 1953-05-31 | 60 min |
| Season 1 | Episode 19 | The Signing of the Magna Carta (June 15, 1215) | 1953-06-07 | 60 min |
| Season 1 | Episode 20 | The Escape of Rudolf Hess (May 11, 1941) | 1953-06-14 | 60 min |
| Season 1 | Episode 21 | The Treason of Benedict Arnold (1780) | 1953-06-21 | 60 min |
| Season 1 | Episode 22 | The Burning of the Alamo (March 6, 1836) | 1953-06-28 | 60 min |
| Season 2 | Episode 1 | The Fate of Nathan Hale (September 22, 1776) | 1953-08-30 | 60 min |
| Season 2 | Episode 2 | The Capture of John Wilkes Booth (April 26, 1865) | 1953-09-06 | 60 min |
| Season 2 | Episode 3 | The Louisana Purchase (July 14, 1803) | 1953-09-13 | 60 min |
| Season 2 | Episode 4 | The First Moscow Purge Trials (August 24, 1936) | 1953-09-20 | 60 min |
| Season 2 | Episode 5 | The Birth of the National Anthem (September 1814) | 1953-09-27 | 60 min |
| Season 2 | Episode 6 | The Secret of Sigmund Freud (January 2, 1900) | 1953-10-04 | 60 min |
| Season 2 | Episode 7 | Columbus Sets Foot on San Salvador (October 12, 1492) | 1953-10-11 | 60 min |
| Season 2 | Episode 8 | The Death of Cleopatra (30 B.C.) | 1953-10-18 | 60 min |
| Season 2 | Episode 9 | The Triumph of Simon Bolivar (1824) | 1953-10-25 | 60 min |
| Season 2 | Episode 10 | Grant and Lee at Appomattox (April 9, 1865) | 1953-11-01 | 60 min |
| Season 2 | Episode 11 | The Abdication of Napoleon (March 21, 1814) | 1953-11-08 | 60 min |
| Season 2 | Episode 12 | The Recognition of Michelangelo (January, 1504) | 1953-11-15 | 60 min |
| Season 2 | Episode 13 | The Sailing of the Mayflower (Sept 16, 1620 - Dec 26, 1620) | 1953-11-22 | 60 min |
| Season 2 | Episode 14 | The Gettysburg Address (November 19, 1863) | 1953-11-29 | 60 min |
| Season 2 | Episode 15 | The Attack on Pearl Harbor (December 7, 1941) | 1953-12-06 | 60 min |
| Season 2 | Episode 16 | The Vindication of Savonarola (February 7, 1497) | 1953-12-13 | 60 min |
| Season 2 | Episode 17 | The Fall of Troy (1184 B.C.) | 1953-12-20 | 60 min |
| Season 2 | Episode 18 | The Surrender of Cornwallis at Yorktown (October 17, 1781) | 1953-12-27 | 60 min |
| Season 2 | Episode 19 | Mallory's Tragedy on Mount Everest (1924) | 1954-01-03 | 60 min |
| Season 2 | Episode 20 | The Trial of Charles the First (1649) | 1954-01-10 | 60 min |
| Season 2 | Episode 21 | The Resolve of Patrick Henry (March 23, 1775) | 1954-01-17 | 60 min |
| Season 2 | Episode 22 | The Sacrifice of Mahatma Gandhi | 1954-01-24 | 60 min |
| Season 2 | Episode 23 | The Last Moments of Marie Antoninete (October 16, 1793) | 1954-01-31 | 60 min |
| Season 2 | Episode 24 | The Ordeal of Tom Paine | 1954-02-07 | 60 min |
| Season 2 | Episode 25 | The Hanging of Captain Kidd (May 23, 1701) | 1954-02-14 | 60 min |
| Season 2 | Episode 26 | The First Command Performance of Romeo and Juliet (1597) | 1954-02-21 | 60 min |
| Season 2 | Episode 27 | The Trial of Peter Zenger (1734-35) | 1954-03-07 | 60 min |
| Season 2 | Episode 28 | The Rescue of the Statue of Liberty (April 1, 1870) | 1954-03-14 | 60 min |
| Season 2 | Episode 29 | Burgoyne's Surrender at Saratoga (October 17, 1777) | 1954-03-21 | 60 min |
| Season 2 | Episode 30 | The Conspiracy of Catherine the Great (1762) | 1954-03-28 | 60 min |
| Season 2 | Episode 31 | The Opening of King Tut's Tomb (November 26, 1922) | 1954-04-04 | 60 min |
| Season 2 | Episode 32 | Paul Revere's Ride (April 18. 1775) | 1954-04-11 | 60 min |
| Season 2 | Episode 33 | The Execution of Mary, Queen of Scots (February 8, 1587) | 1954-04-18 | 60 min |
| Season 2 | Episode 34 | The Surrender of Corregidor (May 6, 1942) | 1954-04-25 | 60 min |
| Season 2 | Episode 35 | The Death of Rasputin (December 16, 1916) | 1954-05-02 | 60 min |
| Season 2 | Episode 36 | The Court Martial of Mata Hari (July 24, 1917) | 1954-05-09 | 60 min |
| Season 2 | Episode 37 | The Scopes Trial (July, 1925) | 1954-05-16 | 60 min |
| Season 2 | Episode 38 | The Great Moment of Haile Selassie (June 30, 1936) | 1954-05-23 | 60 min |
| Season 2 | Episode 39 | The Rise of Genghis Khan (1203) | 1954-05-30 | 60 min |
| Season 2 | Episode 40 | The Decision of Robert E. Lee (April 18, 1861) | 1954-06-06 | 60 min |
| Season 2 | Episode 41 | The Fall of Parnell (December 6, 1890) | 1954-06-13 | 60 min |
| Season 2 | Episode 42 | The Crisis of Anne Boleyn (May 16, 1536) | 1954-06-20 | 60 min |
| Season 2 | Episode 43 | The Vote That Made Jefferson President (December 17, 1801) | 1954-06-27 | 60 min |
| Season 3 | Episode 1 | The 'Treason' of Aaron Burr (1807) | 1954-08-29 | 60 min |
| Season 3 | Episode 2 | The Emergence of Jazz (November 20, 1917) | 1954-09-05 | 60 min |
| Season 3 | Episode 3 | The Oklahoma Land Rush (April 22, 1889) | 1954-09-12 | 60 min |
| Season 3 | Episode 4 | William Pitt's Last Speech to Parliament | 1954-09-19 | 60 min |
| Season 3 | Episode 5 | The Return of Ulysses | 1954-09-26 | 60 min |
| Season 3 | Episode 6 | Sutter Discovers Gold (1848) | 1954-10-03 | 60 min |
| Season 3 | Episode 7 | The Great Adventure of Marco Polo (1271) | 1954-10-10 | 60 min |
| Season 3 | Episode 8 | Edison's Miracle of Light (October 21, 1879) | 1954-10-17 | 60 min |
| Season 3 | Episode 9 | The Burning of Rome (July, 64 A.D.) | 1954-10-24 | 60 min |
| Season 3 | Episode 10 | The Nomination of Abraham Lincoln (May 16, 1860) | 1954-10-31 | 60 min |
| Season 3 | Episode 11 | The Surrender of Wake Island (December 23, 1941) | 1954-11-07 | 60 min |
| Season 3 | Episode 12 | Lord Nelson at Trafalgar (October 21, 1805) | 1954-11-14 | 60 min |
| Season 3 | Episode 13 | The Trial of Belle Starr (February 15, 1883) | 1954-11-21 | 60 min |
| Season 3 | Episode 14 | The Plot Against King Solomon (965 B.C.) | 1954-11-28 | 60 min |
| Season 3 | Episode 15 | The Battle of Gibraltar (July 24, 1704) | 1954-12-05 | 60 min |
| Season 3 | Episode 16 | The Cabinet Crisis Over Peggy Eaton (April,1830) | 1954-12-12 | 60 min |
| Season 3 | Episode 17 | LaFitte and Jackson at New Orleans (December 17, 1814) | 1954-12-19 | 60 min |
| Season 3 | Episode 18 | The Passage of the Bill of Rights (September 25, 1789) | 1954-12-26 | 60 min |
| Season 3 | Episode 19 | The Torment of Beethoven (October 6, 1802) | 1955-01-02 | 60 min |
| Season 3 | Episode 20 | The Death of Stonewall Jackson (May 10, 1863) | 1955-01-09 | 60 min |
| Season 3 | Episode 21 | The First Flight of the Wright Brothers (December 17, 1903) | 1955-01-16 | 60 min |
| Season 3 | Episode 22 | The Trial of Susan B. Anthony (June 18, 1873) | 1955-01-23 | 60 min |
| Season 3 | Episode 23 | The Tragedy of John Milton (August 13, 1660) | 1955-01-30 | 60 min |
| Season 3 | Episode 24 | The Signing of the Declaration of Independance (July 4, 1776) | 1955-02-06 | 60 min |
| Season 3 | Episode 25 | The Tragic Hour of Dr. Semmelweis (1852) | 1955-02-13 | 60 min |
| Season 3 | Episode 26 | The Liberation of Paris (August 25, 1944) | 1955-02-20 | 60 min |
| Season 3 | Episode 27 | Washington's Farewell to His Officers (December 4, 1783) | 1955-02-27 | 60 min |
| Season 3 | Episode 28 | D-Day (June 6, 1944) | 1955-03-06 | 60 min |
| Season 3 | Episode 29 | Lewis and Clark at the Great Divide (1804-06) | 1955-03-13 | 60 min |
| Season 3 | Episode 30 | The Hatfield-McCoy Feud (January 1, 1888) | 1955-03-20 | 60 min |
| Season 3 | Episode 31 | The Triumph of Alexander the Great (324 B.C.) | 1955-03-27 | 60 min |
| Season 3 | Episode 32 | The Completion of the First Transcontinental Railroad (May 10, 1869) | 1955-04-03 | 60 min |
| Season 3 | Episode 33 | P.T. Barnum Presents Jenny Lind (September 11, 1850) | 1955-04-10 | 60 min |
| Season 3 | Episode 34 | The Emancipation Proclamation (January 1, 1863) | 1955-04-17 | 60 min |
| Season 3 | Episode 35 | The Rise of Adolph Hitler (September 9, 1936) | 1955-04-24 | 60 min |
| Season 3 | Episode 36 | Lou Gehrig's Greatest Day (July 4, 1939) | 1955-05-01 | 60 min |
| Season 3 | Episode 37 | The Final Performance of Sarah Bernhardt (November 30, 1922) | 1955-05-08 | 60 min |
| Season 3 | Episode 38 | Dewey's Victory at Manila (May 1, 1898) | 1955-05-15 | 60 min |
| Season 3 | Episode 39 | The Sinking of the Titanic (April 14-15, 1912) | 1955-05-22 | 60 min |
| Season 3 | Episode 40 | The Assassination of Julius Caesar (March 15, 44 B.C.) | 1955-05-29 | 60 min |
| Season 3 | Episode 41 | The First Major Use of Penicillin (April 1, 1943) | 1955-06-05 | 60 min |
| Season 3 | Episode 42 | The Birth of Modern Boxing: The John L. Sullivan-James J. Corbett Battle (September 7, 1892) | 1955-06-12 | 60 min |
| Season 3 | Episode 43 | Napoleon's Return from Elba (March 7, 1815) | 1955-06-19 | 60 min |
| Season 3 | Episode 44 | Boston Tea Party (Restaged) (December 16, 1773) | 1955-06-26 | 60 min |
| Season 4 | Episode 1 | The Triumph of Louis Braille (May 25, 1847) | 1955-09-11 | 60 min |
| Season 4 | Episode 2 | The Last Day of an English Queen (Lady Jane Grey, executed February 12, 1554) | 1955-09-18 | 60 min |
| Season 4 | Episode 3 | The Boston Massacre (March 5, 1770) | 1955-10-02 | 60 min |
| Season 4 | Episode 4 | The Rescue of the American Prisoners from Santo Tomas (February 3, 1945) | 1955-10-09 | 60 min |
| Season 4 | Episode 5 | Moscow Today | 1955-10-16 | 60 min |
| Season 4 | Episode 6 | The Secret Message That Plunged America Into World War I (March 1, 1917) | 1955-10-23 | 60 min |
| Season 4 | Episode 7 | Grant and Lee at Appomattox (April 8, 1865) (II) (restaged) | 1955-10-30 | 60 min |
| Season 4 | Episode 8 | The Gunfight at the O.K. Corral (October 26, 1881) | 1955-11-06 | 60 min |
| Season 4 | Episode 9 | The Hoax of Cardiff Giant (February 2, 1870) | 1955-11-13 | 60 min |
| Season 4 | Episode 10 | Bannister Wins the Mile Run (August 7, 1954) | 1955-11-20 | 60 min |
| Season 4 | Episode 11 | Eli Whitney Invents the Cotton Gin (May 27, 1793) | 1955-11-27 | 60 min |
| Season 4 | Episode 12 | Spindletop - The First Great Texas Oil Strike (January 10, 1901) | 1955-12-04 | 60 min |
| Season 4 | Episode 13 | The Chicago Fire (October 8-9, 1871) | 1955-12-11 | 60 min |
| Season 4 | Episode 14 | Pierre and Marie Curie Discover Radium (January 12, 1902) | 1955-12-18 | 60 min |
| Season 4 | Episode 15 | Washington Crosses the Delaware (December 25, 1776) | 1955-12-25 | 60 min |
| Season 4 | Episode 16 | Benedict Arnold's Plot Against West Point (September 23, 1780) | 1956-01-01 | 60 min |
| Season 4 | Episode 17 | The Heroism of Clara Barton (September 17, 1862) | 1956-01-08 | 60 min |
| Season 4 | Episode 18 | V-J Day (September 2, 1945) | 1956-01-15 | 60 min |
| Season 4 | Episode 19 | Dr. Pinel Unchains the Insane (May 24, 1793) | 1956-02-12 | 60 min |
| Season 4 | Episode 20 | The Great Comstock Silver Strike (October 29, 1873) | 1956-02-26 | 60 min |
| Season 4 | Episode 21 | When Stanley Finds Livingstone (November 10, 1871) | 1956-03-11 | 60 min |
| Season 4 | Episode 22 | Berlin Airlift | 1956-03-25 | 60 min |
| Season 4 | Episode 23 | The Lost Battalion of World War I (May 31-June 1, 1918) | 1956-04-01 | 60 min |
| Season 4 | Episode 24 | The Recovery of the Mona Lisa (December 10, 1913) | 1956-04-08 | 60 min |
| Season 4 | Episode 25 | William Jennings Bryan's Presidential Nomination (July 8, 1896) | 1956-04-15 | 60 min |
| Season 4 | Episode 26 | Chamberlain at Munich | 1956-04-22 | 60 min |
| Season 4 | Episode 27 | The Return of Halley's Comet (May 10, 1910) | 1956-04-29 | 60 min |
| Season 4 | Episode 28 | Benjamin Franklin's Kite Experiment (June 15, 1752) | 1956-05-13 | 60 min |
| Season 4 | Episode 29 | The Doolittle Raiders Take Off for Tokyo (April 18, 1942) | 1956-05-20 | 60 min |
| Season 4 | Episode 30 | The Vote That Defeated Andrew Jackson for President (February 9, 1825) | 1956-05-27 | 60 min |
| Season 4 | Episode 31 | Cyprus Today (a documentary) | 1956-07-01 | 60 min |
| Season 5 | Episode 1 | The Fall of Fort Sumter (April 12, 1861) | 1956-09-02 | 60 min |
| Season 5 | Episode 2 | The Great Diamond Fraud (November, 1872) | 1956-09-09 | 60 min |
| Season 5 | Episode 3 | Decatur's Raid at Tripoli (February 16, 1804) | 1956-09-23 | 60 min |
| Season 5 | Episode 4 | The Scuttling of the Graf Spee (December 17, 1939) | 1956-09-30 | 60 min |
| Season 5 | Episode 5 | Mr. Christian Seizes the Bounty (April 28, 1789) | 1956-10-07 | 60 min |
| Season 5 | Episode 6 | Hitler Invades Poland (September 1, 1939) | 1956-10-14 | 60 min |
| Season 5 | Episode 7 | Daniel Webster's Sacrifice to Save the Union (March 7, 1850) | 1956-10-21 | 60 min |
| Season 5 | Episode 8 | The End of the Dalton Gang (October 5, 1892) | 1957-05-12 | 60 min |
| Season 5 | Episode 9 | The Overthrow of the Tweed Ring (November 19, 1874) | 1957-05-26 | 60 min |
| Season 5 | Episode 10 | Attempt to Assassinate Theodore Roosevelt (October 14, 1912) | 1957-06-02 | 60 min |
| Season 5 | Episode 11 | The Bank Holiday Crisis of March 6, 1933 | 1957-06-09 | 60 min |
