John Cosgrove

John Cosgrove

aka.

Biography

Cast

Unsolved Mysteries: Behind the Legacy
10

Crew

Unsolved Mysteries
7.7
Unsolved Mysteries
7.7
Buffalo Dreams
5.5
Unsolved Mysteries
7.7
Unsolved Mysteries
7.7
Eerie, Indiana
7.5
Yesterday's Children
7.3
The Inheritance
5.7
The Boy Who Loved Trolls
1
The Secret Identity of Jack the Ripper
4.2
Caffeine
5.6
Caffeine
5.6
The Sleepwalker Killing
5.9
The Sleepwalker Killing
5.9
Victim of Love: The Shannon Mohr Story
7.2
Victim of Love: The Shannon Mohr Story
7.2
Unsolved Mysteries: UFOS
9
Unsolved Mysteries: UFOS
9
Unsolved Mysteries: Ghosts
8
Unsolved Mysteries Volume 1: UFOs
0