John Lear was born as John Olsen Lear.
Penn and Teller: Bullshit - Season 2
Ancient Aliens - Season 7
The Unexplained Files - Season 1
Ancient Aliens - Season 12
Ancient Aliens - Season 13
Cosmic Disclosure - Season 2
Ancient Aliens - Season 15
Americas Book of Secrets - Season 1
Ancient Aliens - Season 6
Americas Book of Secrets - Season 3
Cosmic Disclosure - Season 1
Ancient Aliens - Season 16
Ancient Aliens - Season 19
Ancient Aliens - Season 21
Americas Book of Secrets - Season 4
Americas Book of Secrets - Season 2
Penn and Teller: Bullshit - Season 3
Ancient Aliens - Season 11
Ancient Aliens - Season 14
Ancient Aliens - Season 8
Ancient Aliens - Season 20
Ancient Aliens - Season 4
Ancient Aliens - Season 1
Penn and Teller: Bullshit - Season 1
Ancient Aliens - Season 9
Ancient Aliens - Season 18