| Tales of the Alhambra |
| Tales of Winter: The Art of Snow and Ice |
| Tarzan of the Apes |
| Terry Jones' Barbarians |
| Terry Jones' Medieval Lives |
| Terry Pratchett: Living with Alzheimer's |
| Tess of the d'Urbervilles by Thomas Hardy |
| Thailand: Earth's Tropical Paradise |
| Thatcher: The Downing Street Years |
| The Adventure of English |
| The Adventures of Sherlock Holmes (1984 - 1994 TV Series) |
| The Age of Aerospace |
| The Age of Innocence |
| The Age of Reason by Thomas Paine |
| The American Revolution |
| The Art of America |
| The Art of Australia |
| The Art of China |
| The Art of Eternity |
| The Art of France |
| The Art of Germany |
| The Art of Russia |
| The Art of Scandinavia |
| The Art of Spain |
| The Ascent of Man |
| The Ascent of Money |
| The Beauty of Diagrams |
| The Big Question |
| The Blue Planet |
| The Botany of Desire |
| The Brain: Our Universe Within |
| The Brothers Karamazov by Fyodor Dostoyevsky |
| The Cell (BBC Documentary) |
| The Century of the Self |
| The Code (presented by Marcus du Sautoy) |
| The Color of War (History Channel) |
| The Complete Churchill |
| The Corporation |
| The Cosmos: A Beginner's Guide |
| The Danube: Europe's Amazon |
| The Dark: Nature's Nighttime World |
| The Day the Universe Changed |
| The Death of Yugoslavia |
| The Descent of Man, and Selection in Relation to Sex |
| The Expression of the Emotions in Man and Animals |
| The Fabric of the Cosmos |
| The First Eden: The Mediterranean World and Man |
| The First World War |
| The Forgotten Voyage: The Story of Alfred Russel Wallace |
| The Foundations of Science by Henri Poincare |
| The French Revolution |
| The French Revolution: A History |
| The Genius of Beethoven |
| The Genius of Charles Darwin |
| The Genius of Design |
| The Genius of Mozart |
| The Genius of Photography |
| The Great African Migration with Ben Fogle |
| The Great Rift - Africa's Wild Heart |
| The Great Summits |
| The Great War, 1914-1918 |
| The Greeks: Crucible of Civilization |
| The Hound of the Baskervilles |
| The Human Mind |
| The Hunchback of Notre-Dame |
| The Impressionists: Painting and Revolution |
| The Incredible Human Journey |
| The Invisible Man |
| The Invisible Man (1984 TV series) |
| The Joy of Painting |
| The Jungle Book |
| The Last Enemy |
| The Last Time I Saw Paris |
| The Life and Adventures of Martin Chuzzlewit |
| The Life of Birds |
| The Life of Leonardo da Vinci |
| The Life of Mammals |
| The Living Dead by Adam Curtis |
| The Living Planet |
| The Lost World |
| The Machine That Changed the World |
| The Making of Modern Australia |
| The Medici: Godfathers of the Renaissance |
| The Merchant of Venice |
| The Minoans by Bettany Hughes |
| The Miracle of Bali |
| The Miracle Planet |
| The Museum (BBC documentary) |
| The Mystery of Matter: Search for the Elements |
| The Nature of Sex |
| The Nazis: A Warning From History |
| The Ottomans: Europe's Muslim Emperors |
| The Planets |
| The Power of Nightmares: The Rise of the Politics of Fear |
| The Prince by Niccolo Machiavelli |
| The Principles of Psychology by William James |
| The Prize: The Epic Quest for Oil, Money and Power |
| The Private Life of Plants |
| The Reptiles (PBS Nature) |
| The Republic by Plato |
| The Roman Empire in the First Century |
| The Romantics |
| The Scarlet Pimpernel |
| The Secret Caribbean |
| The Secret Life of Birds |
| The Secret Life of Elephants |
| The Secret Life of the Brain |
| The Secret of Beethoven's Fifth Symphony |
| The Secret of Drawing |
| The Secret of the Seven Sisters |
| The Shape of Things to Come |
| The Shape of Life |
| The Shock of the New |
| The Sign of Four |
| The Silk Road |
| The Silk Road II |
| The Silk Road with Sam Willis |
| The Snows of Kilimanjaro |
| The Social Contract by Jean-Jacques Rousseau |
| The Spartans |
| The Story of China |
| The Story of English |
| The Story of India |
| The Story of Ireland |
| The Story of Maths |
| The Story of Paper |
| The Story of Science |
| The Story of the Guitar |
| The Strange Case of Dr. Jekyll and Mr. Hyde |
| The Thirty-Nine Steps |
| The Time Machine |
| The Tragedy of Hamlet |
| The Trail of Genghis Khan |
| The Trap: What Happened to Our Dream of Freedom |
| The Trials of Life |
| The Tribal Eye |
| The True Story of Alexander the Great |
| The Truth about Climate Change |
| The Truth about Food |
| The Valley of Fear |
| The Virtual Revolution |
| The Voyage of Charles Darwin |
| The Voyage of the Beagle by Charles Darwin |
| The War of the Worlds |
| The Wealth of Nations |
| The Wonderful Wizard of Oz |
| The Wonderful World of Albert Kahn |
| The World of Mathematics by James Newman |
| This is Brazil! |
| This is Modern Art |
| This Side of Paradise |
| Thomas Alva Edison |
| Thomas Paine |
| Through the Wormhole with Morgan Freeman |
| Through the Wormhole with Morgan Freeman (Season 2) |
| Thus spake Zarathustra |
| Tiger - Spy in the Jungle |
| Time |
| Time Machine (BBC documentary) |
| To Kill a Mockingbird |
| Travel with Vasari |
| Trashopolis |
| Treasure Island |
| Treasures of Ancient Egypt |
| Treasures of Ancient Greece |
| Treasures of Ancient Rome |
| Treasures of New York |
| Treasures of the Indus |
| Treatise on Light by Christiaan Huygens |
| Triumph of Life |
| Triumph of the Nerds: The Rise of Accidental Empires |
| Tropic of Cancer with Simon Reeve |
| Two Treatises of Government by John Locke |