Guillermo de Anda

Strange Evidence - Season 6

Drain the Oceans - Season 4

Ancient Aliens - Season 16

Ancient Aliens - Season 10

Ancient Aliens - Season 20

Strange Evidence - Season 8

Strange Evidence - Season 1

Ancient Aliens - Season 19

Ancient Aliens - Season 13

Ancient Aliens - Season 6

Cities of the Underworld - Season 2

Ancient Aliens - Season 2

Cities of the Underworld - Season 4

Ancient Aliens - Season 17

Expedition with Steve Backshall - Season 1

Drain the Oceans - Season 3

Ancient Aliens - Season 4

Ancient Aliens - Season 11

Expedition with Steve Backshall - Season 2

Lost Treasures of the Maya - Season 1

Cities of the Underworld - Season 3

Ancient Aliens - Season 7

Strange Evidence - Season 2

Ancient Aliens - Season 18

Drain the Oceans - Season 2

Ancient Aliens - Season 5