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Appearances
Ancient Aliens
Main cast, played by Giorgio A. Tsoukalos
- Episode S01 Special: Chariots, Gods & Beyond (Mar 8, 2009)
- Episode 1x01: The Evidence (Apr 20, 2010)
- Episode 1x02: The Visitors (Apr 27, 2010)
- Episode 1x03: The Mission (May 4, 2010)
- Episode 1x04: Closer Encounters (May 18, 2010)
- Episode 1x05: The Return (May 25, 2010)
- Episode 2x01: Mysterious Places (Oct 28, 2010)
- Episode 2x02: Gods & Aliens (Nov 4, 2010)
- Episode 2x03: Underwater Worlds (Nov 11, 2010)
- Episode 2x04: Underground Aliens (Nov 18, 2010)
- Episode 2x06: Alien Tech (Dec 2, 2010)
- Episode 2x07: Angels and Aliens (Dec 9, 2010)
- Episode 2x08: Unexplained Structures (Dec 16, 2010)
- Episode 2x09: Alien Devastations (Dec 23, 2010)
- Episode 2x10: Alien Contacts (Dec 30, 2010)
- Episode 3x01: Aliens and the Old West (Jul 28, 2011)
- Episode 3x02: Aliens and Monsters (Aug 4, 2011)
- Episode 3x03: Aliens and Sacred Places (Aug 11, 2011)
- Episode 3x04: Aliens and Temples of Gold (Aug 18, 2011)
- Episode 3x05: Aliens and Mysterious Rituals (Aug 25, 2011)
- Episode 3x06: Aliens and Ancient Engineers (Sep 1, 2011)
- Episode 3x07: Aliens, Plagues and Epidemics (Sep 8, 2011)
- Episode 3x08: Aliens and Lost Worlds (Sep 15, 2011)
- Episode 3x09: Aliens and Deadly Weapons (Sep 22, 2011)
- Episode 3x10: Aliens and Evil Places (Sep 28, 2011)
- Episode 3x11: Aliens and the Founding Fathers (Oct 5, 2011)
- Episode 3x12: Aliens and Deadly Cults (Oct 12, 2011)
- Episode 3x13: Aliens and the Secret Code (Oct 19, 2011)
- Episode 3x14: Aliens and the Undead (Oct 26, 2011)
- Episode 3x15: Aliens, Gods and Heroes (Nov 16, 2011)
- Episode 3x16: Aliens and the Creation of Man (Nov 23, 2011)
- Episode 4x01: The Mayan Conspiracy (Feb 17, 2012)
- Episode 4x02: The Doomsday Prophecies (Feb 17, 2012)
- Episode 4x03: The Greys (Feb 24, 2012)
- Episode 4x04: Aliens and Mega-Disasters (Mar 2, 2012)
- Episode 4x05: The NASA Connection (Mar 9, 2012)
- Episode 4x06: The Mystery of Puma Punku (Mar 16, 2012)
- Episode 4x07: Aliens and Bigfoot (Mar 23, 2012)
- Episode 4x08: The Da Vinci Conspiracy (Apr 6, 2012)
- Episode 4x09: The Time Travelers (Apr 27, 2012)
- Episode 4x10: Aliens and Dinosaurs (May 4, 2012)
- Episode 5x01: Secrets of the Pyramids (Dec 21, 2012)
- Episode 5x02: Aliens and Cover-Ups (Dec 28, 2012)
- Episode 5x03: Alien Power Plants (Jan 4, 2013)
- Episode 5x04: Destination Orion (Jan 11, 2013)
- Episode 5x05: The Einstein Factor (Jan 18, 2013)
- Episode 5x07: Prophets and Prophecies (Feb 8, 2013)
- Episode 5x08: Beyond Nazca (Feb 15, 2013)
- Episode 5x09: Strange Abductions (Feb 22, 2013)
- Episode 5x10: The von Däniken Legacy (Apr 5, 2013)
- Episode 5x11: The Viking Gods (Apr 12, 2013)
- Episode 5x12: The Monoliths (Apr 19, 2013)
- Episode 6x01: The Power of Three (Sep 30, 2013)
- Episode 6x02: The Crystal Skulls (Oct 7, 2013)
- Episode 6x03: The Anunnaki Connection (Oct 14, 2013)
- Episode 6x04: Magic of the Gods (Oct 21, 2013)
- Episode 6x05: The Satan Conspiracy (Oct 28, 2013)
- Episode 6x06: Alien Operations (Nov 1, 2013)
- Episode 6x07: Emperors, Kings and Pharaohs (Nov 8, 2013)
- Episode 6x08: Mysterious Relics (Nov 15, 2013)
- Episode 6x09: Aliens and Forbidden Islands (Nov 29, 2013)
- Episode 6x10: Aliens and the Lost Ark (Dec 6, 2013)
- Episode 6x11: Aliens and Mysterious Mountains (Dec 13, 2013)
- Episode 7x01: Aliens and Stargates (Jan 24, 2014)
- Episode 7x02: Aliens in America (Jan 31, 2014)
- Episode 7x03: The Star Children (Feb 7, 2014)
- Episode 7x04: Treasures of the Gods (Feb 14, 2014)
- Episode 7x05: Aliens and the Red Planet (Feb 21, 2014)
- Episode 7x06: The Shamans (Feb 28, 2014)
- Episode 7x07: Aliens and Insects (Mar 7, 2014)
- Episode 7x08: Alien Breeders (Mar 14, 2014)
- Episode 8x01: Alien Transports (Jun 13, 2014)
- Episode 8x05: The Reptilians (Jul 25, 2014)
- Episode 8x06: The Tesla Experiment (Aug 1, 2014)
- Episode 8x07: The God Particle (Aug 8, 2014)
- Episode 8x08: Alien Encounters (Aug 15, 2014)
- Episode 9x07: Alien Messages (Dec 19, 2014)
- Episode S09 Special: The Ultimate Evidence: Beyond Nazca (May 15, 2015)
- Episode S09 Special: The Ultimate Evidence: The Monoliths (May 22, 2015)
- Episode S09 Special: The Ultimate Evidence: The Tesla Experiment (May 29, 2015)
- Episode S09 Special: The Ultimate Evidence: Alien Power Plants (Jun 5, 2015)
- Episode S09 Special: The Ultimate Evidence: The Mystery of Puma Punku (Jun 12, 2015)
- Episode S09 Special: The Ultimate Evidence: Alien Messages (Jun 19, 2015)
- Episode S09 Special: The Ultimate Evidence: Aliens and the Lost Ark (Jun 26, 2015)
- Episode S10 Special: The Ultimate Evidence: Aliens and the Creation of Man (Jul 24, 2015)
- Episode 10x10: The Forbidden Zones (Oct 9, 2015)
- Episode 11x01: Pyramids of Antarctica (May 6, 2016)
- Episode 11x02: Destination Mars (May 13, 2016)
- Episode 11x03: The Next Humans (May 20, 2016)
- Episode 11x04: The New Evidence (May 27, 2016)
- Episode 11x07: The Wisdom Keepers (Jun 24, 2016)
- Episode 11x08: The Mysterious Nine (Jul 8, 2016)
- Episode 11x10: The Prototypes (Jul 22, 2016)
- Episode 11x11: Space Station Moon (Jul 29, 2016)
- Episode 11x12: Russia's Secret Files (Aug 12, 2016)
- Episode 11x13: Beyond Roswell (Aug 19, 2016)
- Episode 11x14: The Returned (Aug 26, 2016)
- Episode 11x15: Shiva the Destroyer (Sep 2, 2016)
- Episode 12x01: The Alien Hunters (Apr 28, 2017)
- Episode 12x02: Forged by the Gods (May 5, 2017)
- Episode 12x03: The Mystery of Rudloe Manor (May 12, 2017)
- Episode 12x04: The Alien Architects (May 19, 2017)
- Episode 12x05: The Pharaohs' Curse (May 26, 2017)
- Episode 12x06: The Science Wars (Jun 2, 2017)
- Episode 12x07: City of the Gods (Jun 9, 2017)
- Episode 12x08: The Alien Frequency (Jun 16, 2017)
- Episode 12x09: The Majestic Twelve (Jul 7, 2017)
- Episode 12x11: Voices of the Gods (Jul 21, 2017)
- Episode 13x10: The Sentinels (Aug 10, 2018)
- Episode 13x14: The Alien Phenomenon (Jan 4, 2019)
- Episode 14x03: Element 115 (Jun 14, 2019)
- Episode 14x04: The Star Gods of Sirius (Jun 21, 2019)
- Episode 14x10: Project Hybrid (Aug 9, 2019)
- Episode 14x11: The Trans-Dimensionals (Aug 16, 2019)
- Episode 14x12: Islands of Fire (Aug 23, 2019)
- Episode 14x13: The Constellation Code (Aug 30, 2019)
- Episode 14x14: The Nuclear Agenda (Sep 6, 2019)
- Episode 14x15: The Alien Mountain (Oct 4, 2019)
- Episode 14x17: The Secrets of Stonehenge (Oct 18, 2019)
- Episode 14x18: Food of the Gods (Nov 1, 2019)
- Episode 14x22: Secrets of the Exoplanets (Nov 29, 2019)
- Episode 15x01: The Mystery of Nan Madol (Jan 25, 2020)
- Episode 15x02: The Relics of Roswell (Feb 1, 2020)
- Episode 15x05: The Mystery of the Stone Giants (Feb 22, 2020)
- Episode 15x10: The Mystery of Skinwalker Ranch (Mar 28, 2020)
- Episode 15x12: Aliens and the Presidents (Apr 18, 2020)
- Episode 16x01: The Divine Number (Nov 13, 2020)
- Episode 16x02: The Lost Kingdom (Nov 20, 2020)
- Episode 16x03: The Galactic Keyhole (Dec 4, 2020)
- Episode 16x04: Giants of the Mediterranean (Dec 11, 2020)
- Episode 16x05: The Forbidden Bible (Dec 18, 2020)
- Episode 16x06: William Shatner Meets Ancient Aliens (Feb 12, 2021)
- Episode 16x09: The UFO Pioneers (Mar 5, 2021)
- Episode 16x10: The Harmonic Code (Mar 12, 2021)
- Episode 17x01: The Lost City of Peru (Aug 6, 2021)
- Episode 17x02: Top Ten Mysterious Sites (Aug 13, 2021)
- Episode 17x03: Top Ten Alien Cover-Ups (Aug 20, 2021)
- Episode 17x04: The Mystery of Mount Shasta (Sep 17, 2021)
- Episode 17x05: The Human Experiment (Sep 24, 2021)
- Episode 17x06: Top Ten Alien Encounters (Oct 1, 2021)
- Episode 17x07: Top Ten Alien Artifacts (Oct 8, 2021)
- Episode 18x01: The Disclosure Event (Jan 7, 2022)
- Episode 18x05: Recovering the Ark of the Covenant (Feb 11, 2022)
- Episode 18x06: Secrets of the Star Ancestors (Feb 18, 2022)
- Episode 18x11: Ancient Aliens On Location: Incredible Structures (Jul 8, 2022)
- Episode 18x12: Ancient Aliens On Location: Extraordinary Encounters (Jul 15, 2022)
- Episode 18x13: Ancient Aliens On Location: Decoding The Alien Glyphs (Jul 22, 2022)
- Episode 18x14: Ancient Aliens On Location: The UFO Investigations (Jul 29, 2022)
- Episode 18x15: Ancient Aliens On Location: Mysterious Artifacts (Aug 5, 2022)
- Episode 18x16: Ancient Aliens On Location: Evidence of Alien Life (Aug 12, 2022)
- Episode 19x08: The Mysteries of Alaska (Mar 3, 2023)
- Episode 19x11: The Top Ten Pyramid Sites (Jun 30, 2023)
- Episode 19x12: The Top Ten Mysterious Devices (Jul 7, 2023)
- Episode 19x13: The Top Ten Mysterious Islands (Jul 14, 2023)
- Episode 19x14: The Top Ten Alien Craft (Jul 21, 2023)
- Episode 19x19: The Top Ten Mysteries of the Deep (Sep 8, 2023)
- Episode 19x20: The Top Ten Alien Petroglyphs (Sep 15, 2023)
- Episode 20x01: The Top Ten Alien Influencers (Jan 5, 2024)
- Episode 20x02: The Top Ten Extraordinary Creatures (Jan 12, 2024)
- Episode 20x03: The Top Ten Hidden Alien Bases (Jan 19, 2024)
- Episode 20x04: The Top Ten Scariest Encounters (Feb 2, 2024)
- Episode 20x05: The Top Ten Alien Codes (Feb 9, 2024)
- Episode 20x06: The Top Ten Alien Disasters (Feb 16, 2024)