Ancient Aliens - Season 15
The UnXplained - Season 8
Modern Marvels - Season 21
Ancient Aliens - Season 16
The UnXplained - Season 6
NOVA - Season 47
Ancient Aliens - Season 10
Ancient Aliens - Season 7
Mars: One Day on the Red Planet
NOVA - Season 48
The UnXplained - Season 2
NOVA - Season 51
The UnXplained - Season 3
Modern Marvels - Season 9
NOVA - Season 52
Ancient Aliens - Season 13
Ancient Aliens - Season 5
Ancient Aliens - Season 9
Ancient Aliens - Season 4
Modern Marvels - Season 20
Modern Marvels - Season 15
Ancient Aliens - Season 2
Ancient Aliens - Season 20
Modern Marvels - Season 6
The UnXplained - Season 7
Modern Marvels - Season 11
NOVA - Season 53
Ancient Aliens - Season 6
Modern Marvels - Season 5
Ancient Aliens - Season 11
Modern Marvels - Season 13
NOVA - Season 46
NOVA - Season 50
Ancient Aliens - Season 14
Ancient Aliens - Season 1
