| Season One | 13 color episodes in 30 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Mentor | Title |
| 1 | Jun 12/99 | Albert Einstein | The Genius | |
| 2 | Jun 19/99 | Alexander Graham Bell | Smart Aleck | |
| 3 | Jun 26/99 | Joan of Arc | Raising the Siege | |
| 4 | Jul 03/99 | Lewis Carroll | Lewis in Wonderland | |
| 5 | Jul 10/99 | Napoleon Bonaparte | Little Emperor | |
| 6 | Jul 17/99 | Oscar Wilde | Wilde Card | |
| 7 | Jan 16/00 | Ludwig van Beethoven | A Ninth of Beethoven | |
| 8 | Jan 23/00 | Sir Frederick Banting | A Transient, Shining Trouble | |
| 9 | Feb 06/00 | St. Nicholas | The Presence of St. Nick | |
| 10 | Mar 05/00 | Edgar Allan Poe | The Raven | |
| 11 | Mar 12/00 | Harriet Tubman | Harriet's Path | |
| 12 | Mar 19/00 | Cleopatra | The Crush | |
| 13 | Oct 21/00 | Daniel Boone | The Rescue | |
| Season Two | 13 color episodes in 30 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Mentor | Title |
| 14 | Aug 18/01 | Sir Arthur Conan Doyle | The Truth is in Here | |
| 15 | Aug 25/01 | Queen Elizabeth I | Her Grace Under Pressure | |
| 16 | Sep 01/01 | Anne Frank | Dear Diary | |
| 17 | Sep 08/01 | Sacagawea | The Glory Trail | |
| 18 | Sep 15/01 | Al Sherman | Right Place, Right Time | |
| 19 | Sep 22/01 | James Naismith | Nothing But Net | |
| 20 | Sep 29/01 | Father's Day | ||
| 21 | Oct 06/01 | Casanova | The Book of Love | |
| 22 | Oct 13/01 | Moses | Stranger in a Strange Land | |
| 23 | Oct 20/01 | Black Bart | The Fire Ship | |
| 24 | Oct 27/01 | Jack London | Klondike Daze | |
| 25 | Nov 03/01 | Nostradamus | Seer and Now | |
| 26 | Nov 10/01 | Future Tense | ||
| Season Three | 13 color episodes in 30 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Mentor | Title |
| 27 | May 08/03 | The Good, the Bad and the Ollie | ||
| 28 | May 12/03 | Gregor Mendel | The Odd Pod | |
| 29 | May 13/03 | Laika | Man's Best Friend | |
| 30 | May 14/03 | Emily Carr | Work in Progress | |
| 31 | May 15/03 | Anais Nin | Experience | |
| 32 | May 19/03 | Mack Sennett | Silent Movie | |
| 33 | May 20/03 | William Shakespeare | Such Stuff as Dreams Are Made On | |
| 34 | May 21/03 | William Randolph Hearst | Citizen Cates | |
| 35 | May 22/03 | Vlad Tepes | Nothing to Fear | |
| 36 | May 26/03 | Annie Oakley | Anything You Can Do | |
| 37 | May 27/03 | Remembrance Day | ||
| 38 | May 28/03 | Confucius | The Tao of Hockey | |
| 39 | May 29/03 | Mary McLoughlin | Homesick | |
| Season Four | 13 color episodes in 30 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Mentor | Title |
| 40 | Mar 15/04 | Wong Lee | Enter the Monolith | |
| 41 | Mar 16/04 | Allan Pinkerton | The Private Eyes | |
| 42 | Mar 17/04 | P.T. Barnum | Humbug | |
| 43 | Mar 18/04 | The Other Half | ||
| 44 | Mar 22/04 | Mary Shelley | Transition | |
| 45 | Mar 23/04 | Anne Sullivan | Breakthrough | |
| 46 | Mar 24/04 | Future Forward | ||
| 47 | Mar 25/04 | Butch Cassidy | Dusty Trails | |
| 48 | Mar 29/04 | King Tutankhamen | Cursed | |
| 49 | Mar 30/04 | King Arthur | Once and Future King | |
| 50 | Mar 31/04 | Mata Hari | Secrets and Lies | |
| 51 | Apr 01/04 | A Matter of Time | ||
| 52 | Apr 02/04 | Harry Houdini | A Matter of Time, Part 2 | |
