The adventures of a young Spanish boy named Esteban who joins a voyage to the New World in search of the lost Cities of Gold and his father.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Esteban, Child of the Sun | 1983-09-28 | 30 min |
| Season 1 | Episode 2 | Crossing the Atlantic | 1983-10-05 | 30 min |
| Season 1 | Episode 3 | Heroes Again | 1983-10-12 | 30 min |
| Season 1 | Episode 4 | Adrift on the Endless Sea | 1983-10-19 | 30 min |
| Season 1 | Episode 5 | The Abduction of Zia | 1983-10-26 | 30 min |
| Season 1 | Episode 6 | The Ship Solaris | 1983-11-02 | 30 min |
| Season 1 | Episode 7 | Secret of the Solaris | 1983-11-09 | 30 min |
| Season 1 | Episode 8 | The New Continent | 1983-11-16 | 30 min |
| Season 1 | Episode 9 | The End of the Solaris | 1983-11-23 | 30 min |
| Season 1 | Episode 10 | Secret of the Temple | 1983-11-30 | 30 min |
| Season 1 | Episode 11 | Messengers of the Region | 1983-12-07 | 30 min |
| Season 1 | Episode 12 | Secret of the Medallions | 1983-12-14 | 30 min |
| Season 1 | Episode 13 | Mystery of the Parents | 1983-12-21 | 30 min |
| Season 1 | Episode 14 | Esteban's Medallions | 1983-12-28 | 30 min |
| Season 1 | Episode 15 | The Subterranean Secret | 1984-01-04 | 30 min |
| Season 1 | Episode 16 | The Urubus | 1984-01-11 | 30 min |
| Season 1 | Episode 17 | The Great Condor | 1984-01-18 | 30 min |
| Season 1 | Episode 18 | Maiden Flight of the Condor | 1984-01-25 | 30 min |
| Season 1 | Episode 19 | The Nasca Plateau | 1984-02-01 | 30 min |
| Season 1 | Episode 20 | The Spaniards' Cannon | 1984-02-08 | 30 min |
| Season 1 | Episode 21 | The Amazons | 1984-02-15 | 30 min |
| Season 1 | Episode 22 | The Mirror of the Moon | 1984-02-22 | 30 min |
| Season 1 | Episode 23 | The Jade Mask | 1984-02-29 | 30 min |
| Season 1 | Episode 24 | The Manuscript | 1984-03-07 | 30 min |
| Season 1 | Episode 25 | The Lake of Gold | 1984-03-14 | 30 min |
| Season 1 | Episode 26 | The Swamps | 1984-03-21 | 30 min |
| Season 1 | Episode 27 | The Doors of Night | 1984-03-28 | 30 min |
| Season 1 | Episode 28 | The Forest of Statues | 1984-04-04 | 30 min |
| Season 1 | Episode 29 | The Burning Shield | 1984-04-11 | 30 min |
| Season 1 | Episode 30 | The Escape | 1984-04-18 | 30 min |
| Season 1 | Episode 31 | The Village of the New Sun | 1984-04-25 | 30 min |
| Season 1 | Episode 32 | Attack of the Olmecs | 1984-05-02 | 30 min |
| Season 1 | Episode 33 | The Reunion | 1984-05-09 | 30 min |
| Season 1 | Episode 34 | Revolt of the Mayas | 1984-05-16 | 30 min |
| Season 1 | Episode 35 | The Olmec Machine | 1984-05-23 | 30 min |
| Season 1 | Episode 36 | Aerial Pursuit | 1984-05-30 | 30 min |
| Season 1 | Episode 37 | The City of Gold | 1984-06-06 | 30 min |
| Season 1 | Episode 38 | The Great Legacy | 1984-06-13 | 30 min |
| Season 1 | Episode 39 | End of the City of Gold | 1984-06-20 | 30 min |
| Season 2 | Episode 1 | Back to Barcelona (1) | 2012-11-17 | 30 min |
| Season 2 | Episode 2 | Back to Barcelona (2) | 2012-11-24 | 30 min |
| Season 2 | Episode 3 | The Secret of the Drum | 2013-03-23 | 30 min |
| Season 2 | Episode 4 | In the Hands of Pirates | 2013-03-30 | 30 min |
| Season 2 | Episode 5 | The Alchemist | 2013-03-31 | 30 min |
| Season 2 | Episode 6 | All Aboard! | 2013-03-31 | 30 min |
| Season 2 | Episode 7 | Shaolin | 2013-04-01 | 30 min |
| Season 2 | Episode 8 | Treason | 2013-04-27 | 30 min |
| Season 2 | Episode 9 | The Prophecy | 2013-05-04 | 30 min |
| Season 2 | Episode 10 | The Black Pearl | 2013-05-11 | 30 min |
| Season 2 | Episode 11 | In Search of the Yellow Dragon | 2013-05-18 | 30 min |
| Season 2 | Episode 12 | Inside the Forbidden City | 2013-05-25 | 30 min |
| Season 2 | Episode 13 | As a Prince | 2013-06-01 | 30 min |
| Season 2 | Episode 14 | The Escape | 2013-06-08 | 30 min |
| Season 2 | Episode 15 | The Buddha Belly | 2013-08-25 | 30 min |
| Season 2 | Episode 16 | The Labyrinth | 2013-09-01 | 30 min |
| Season 2 | Episode 17 | The Sleeping Garden | 2013-09-08 | 30 min |
| Season 2 | Episode 18 | The Son of the Sun | 2013-09-15 | 30 min |
| Season 2 | Episode 19 | The Oasis | 2013-09-22 | 30 min |
| Season 2 | Episode 20 | The Fresco of the Damned Eyes | 2013-09-29 | 30 min |
| Season 2 | Episode 21 | The Separation | 2013-10-06 | 30 min |
| Season 2 | Episode 22 | The Fire of the Dragon | 2013-10-13 | 30 min |
| Season 2 | Episode 23 | The Expedition | 2013-10-20 | 30 min |
| Season 2 | Episode 24 | The Nest of the Condor | 2013-10-27 | 30 min |
| Season 2 | Episode 25 | The Disclosure | 2013-11-03 | 30 min |
| Season 2 | Episode 26 | Face to Face | 2013-11-10 | 30 min |
| Season 3 | Episode 1 | Kagoshima | 2016-10-12 | 30 min |
| Season 3 | Episode 2 | The Daimyo Shimadzu | 2016-10-12 | 30 min |
| Season 3 | Episode 3 | The Golden Bird | 2016-10-13 | 30 min |
| Season 3 | Episode 4 | The Anger of Nao No Kami | 2016-10-13 | 30 min |
| Season 3 | Episode 5 | The Mirror-Shield | 2016-10-14 | 30 min |
| Season 3 | Episode 6 | The Return of Zares | 2016-10-14 | 30 min |
| Season 3 | Episode 7 | The Sabre of the Samurai | 2016-10-17 | 30 min |
| Season 3 | Episode 8 | Unmasked | 2016-10-17 | 30 min |
| Season 3 | Episode 9 | The Thallios | 2016-10-18 | 30 min |
| Season 3 | Episode 10 | Sundagatt | 2016-10-18 | 30 min |
| Season 3 | Episode 11 | The Shadows of the Jungle | 2016-10-19 | 30 min |
| Season 3 | Episode 12 | The Memorial Temple | 2016-10-19 | 30 min |
| Season 3 | Episode 13 | Laguerra | 2016-10-20 | 30 min |
| Season 3 | Episode 14 | The Order of the Hourglass | 2016-10-20 | 30 min |
| Season 3 | Episode 15 | Ambrosius' Secret | 2016-10-21 | 30 min |
| Season 3 | Episode 16 | The Black Suns | 2016-10-21 | 30 min |
| Season 3 | Episode 17 | Free! | 2016-10-24 | 30 min |
| Season 3 | Episode 18 | Hormuz | 2016-10-24 | 30 min |
| Season 3 | Episode 19 | A New Beginning | 2016-10-25 | 30 min |
| Season 3 | Episode 20 | The Mountain of the Moon | 2016-10-25 | 30 min |
| Season 3 | Episode 21 | Up Is the Way Down | 2016-10-26 | 30 min |
| Season 3 | Episode 22 | The Lord of the Desert | 2016-10-26 | 30 min |
| Season 3 | Episode 23 | The Veils of Rana'Ori | 2016-10-27 | 30 min |
| Season 3 | Episode 24 | The Chaldean Desert | 2016-10-27 | 30 min |
| Season 3 | Episode 25 | The Serpent and the Lion | 2016-10-28 | 30 min |
| Season 3 | Episode 26 | Kumlar | 2016-10-28 | 30 min |
| Season 4 | Episode 1 | Lalibela | 2020-12-02 | 30 min |
| Season 4 | Episode 2 | Zia's Dream | 2020-12-02 | 30 min |
| Season 4 | Episode 3 | Chained Up | 2020-12-02 | 30 min |
| Season 4 | Episode 4 | The Great Escape | 2020-12-02 | 30 min |
| Season 4 | Episode 5 | The Gate of the Ancients | 2020-12-02 | 30 min |
| Season 4 | Episode 6 | The Founder | 2020-12-02 | 30 min |
| Season 4 | Episode 7 | The Bellowing Smoke | 2020-12-02 | 30 min |
| Season 4 | Episode 8 | Ophir | 2020-12-02 | 30 min |
| Season 4 | Episode 9 | The Eternity Stone | 2020-12-02 | 30 min |
| Season 4 | Episode 10 | The Smiling Lady | 2020-12-02 | 30 min |
| Season 4 | Episode 11 | The Bako | 2020-12-02 | 30 min |
| Season 4 | Episode 12 | Farewell, Master! | 2020-12-18 | 30 min |
| Season 4 | Episode 13 | The Night of Masks | 2020-12-18 | 30 min |
| Season 4 | Episode 14 | The Cliff of Spirits | 2020-12-18 | 30 min |
| Season 4 | Episode 15 | The Sorcerer | 2021-01-08 | 30 min |
| Season 4 | Episode 16 | Orunigi | 2021-01-08 | 30 min |
| Season 4 | Episode 17 | Revelations | 2021-01-15 | 30 min |
| Season 4 | Episode 18 | Beyond the Mirror | 2021-01-15 | 30 min |
| Season 4 | Episode 19 | Fell from the sky | 2021-01-15 | 30 min |
| Season 4 | Episode 20 | The Sacrifice | 2021-01-15 | 30 min |
| Season 4 | Episode 21 | Hand in Hand | 2021-01-22 | 30 min |
| Season 4 | Episode 22 | The Gate to Hell | 2021-01-22 | 30 min |
| Season 4 | Episode 23 | The Last Atlanteans | 2021-01-22 | 30 min |
| Season 4 | Episode 24 | Vengeance | 2021-01-29 | 30 min |
| Season 4 | Episode 25 | The Seventh City of Gold | 2021-01-29 | 30 min |
| Season 4 | Episode 26 | The End of the Adventure? | 2021-01-29 | 30 min |
| Sound | Noam Kaniel | Theme Song Performance |
