, the show has evolved from a single documentary special into a global cultural phenomenon. Series Overview & Format The series is produced by Prometheus Entertainment

Narrator Robert Clotworthy has delivered the same ominous cadence for 20 seasons: “Could it be that… the Ark of the Covenant was not a religious relic… but a… dangerous… alien… capacitor?” (Pause. Fade to black. Commercial.)

Unlocking the Stars: A Legacy of Ancient Aliens (2009–2024) Since its debut as a two-hour special in 2009, Ancient Aliens