Season 20

1. Chuck Norris

A look at the actor who parlayed his martial arts skills into a successful acting career. We visit Chuck on the set of his new TV movie, Walker, Texas Ranger, giving Chuck the opportunity to return to the Cordell Walker role he played on TV for eight years. Chuck talks about his difficult childhood, his brother's death in Vietnam, his rise to the top of the karate world and friendship with Bruce Lee, and his divorce and remarriage.

2005-09-23 • 60 min

2. General Douglas MacArthur: The Return of a Legend

He was one of America's greatest commanders, a warrior so tough and determined that he helped win World War II with a simple promise: "I shall return." Douglas MacArthur was a soldier's soldier the son of an officer, the star of West Point, the Army's youngest-ever full general.

2005-09-30 • 60 min

3. Albert Einstein

2005-10-07 • 60 min

4. Ben & Jerry's

2005-10-14 • 60 min

5. Bill Clinton: Hope, Charisma & Controversy

2005-10-21 • 60 min

6. Catherine the Great

2005-10-28 • 60 min

7. Charles Darwin: Evolution's Voice

2005-11-04 • 60 min

8. J. Pierpont Morgan: Emperor of Wall Street

2005-11-11 • 60 min

9. Mussolini: Italy's Nightmare

2005-11-18 • 60 min

10. Peter

2005-11-25 • 60 min

11. Peter the Great: The Tyrant Reformer

2005-12-02 • 60 min

12. Pocahontas: Ambassador of the New World

2005-12-09 • 60 min

13. Pontius Pilate

2005-12-16 • 60 min

14. Rasputin: The Mad Monk

2005-12-23 • 60 min

15. Saint Paul

2005-12-30 • 60 min

16. Solomon

2006-01-06 • 60 min

17. The Hiltons

2006-01-13 • 60 min

18. The Kellogg Brothers: Corn Flake Kings

2006-01-20 • 60 min

19. William Shatner: Captain's Log

2006-01-27 • 60 min

20. Al Qaeda

2006-02-03 • 60 min

21. Frank Serpico: Honor Bound

2006-02-10 • 60 min

22. Gerald R. Ford: Healing the Presidency

2006-02-17 • 60 min

23. Jane Austen

2006-02-24 • 60 min

24. The Brontë Sisters

2006-03-03 • 60 min

25. The Home Depot

Founded in 1978 in Atlanta, Georgia, The Home Depot is today the largest home-improvement retailer in the world, with stores in all 50 states, as well as in Canada and Mexico. In this captivating BIOGRAPHY, interviews with some of the store's first employees and co-founders Bernie Marcus and Arthur Blank highlight the secrets behind the triumph of this innovative "do-it-yourself" giant.

2006-03-10 • 60 min

26. Thomas Edison: Father of Invention

2006-03-17 • 60 min

27. Woodrow Wilson: Reluctant Warrior

2006-03-24 • 60 min

28. Howard Schultz and Starbucks

2006-03-31 • 60 min

29. Solomon and Sheba: An Epic Love Story

2006-04-07 • 60 min

30. Weird Al Yankovic

2006-04-14 • 60 min

31. Bill Gates: The Sultan of Software

2006-04-21 • 60 min

32. Caroline Kennedy: The Next Generation

2006-04-28 • 60 min

33. David Ben-Gurion

2006-05-05 • 60 min

34. Ian Fleming

2006-05-12 • 60 min

35. Lucky: The Story of Charles Lindbergh

2006-05-19 • 60 min

36. Ted Kennedy: Tragedy, Scandal, and Redemption

2006-05-26 • 60 min

37. The Apostles

2006-06-02 • 60 min

38. The Harry Potter Kids

2006-06-09 • 60 min

39. Barack Obama

Sen. Barack Obama (D-Ill.) is profiled.

2006-06-16 • 60 min

40. George Washington: American Revolutionary

2006-06-23 • 60 min

41. Wall Street

2006-06-30 • 60 min

42. Jeff Dunham: Birth of a Dummy

2006-07-07 • 60 min

43. Kate Middleton: Uncommon Bride

2006-07-14 • 60 min

44. Pippa Middleton: Her Life

2006-07-21 • 60 min

45. Under 21 and Filthy Rich

2006-07-28 • 60 min