John G. Kruth

Ancient Aliens - Season 17

Mysteries at the Museum - Season 19

Beyond the Unknown - Season 2

Ancient Aliens - Season 13

Mysteries at the Museum - Season 22

Mysteries at the Museum - Season 14

Mysteries at the Museum - Season 11

Mysteries at the Museum - Season 8

Ancient Aliens - Season 11

Ancient Aliens - Season 16

Mysteries at the Museum - Season 1

Ancient Aliens - Season 4

Mysteries at the Museum - Season 5

Ancient Aliens - Season 2

Ancient Aliens - Season 19

Ancient Aliens - Season 18

Mysteries at the Museum - Season 18

Ancient Aliens - Season 7

Mysteries at the Museum - Season 10

Mysteries at the Museum - Season 2

Ancient Aliens - Season 1

Ancient Aliens - Season 20

Ancient Aliens - Season 21

Mysteries at the Museum - Season 6

Mysteries at the Museum - Season 23

Ancient Aliens - Season 12