John Cosgrove

Unsolved Mysteries: Behind the Legacy

Self

⭐ 10.0

Caffeine

Producer

⭐ 5.6

The Sleepwalker Killing

Director

⭐ 5.9

The Secret Identity of Jack the Ripper

Writer

⭐ 4.2

Unsolved Mysteries Volume 1: UFOs

Executive Producer

⭐ 0.0

The Sleepwalker Killing

Executive Producer

⭐ 5.9

Caffeine

Director

⭐ 5.6

Buffalo Dreams

Executive Producer

⭐ 5.5

Yesterday's Children

Executive Producer

⭐ 7.3

The Boy Who Loved Trolls

Executive Producer

⭐ 1.0

Victim of Love: The Shannon Mohr Story

Director

⭐ 7.2

Victim of Love: The Shannon Mohr Story

Executive Producer

⭐ 7.2

The Inheritance

Executive Producer

⭐ 5.7

Unsolved Mysteries

Executive Producer

⭐ 7.7

Eerie, Indiana

Co-Executive Producer

⭐ 7.5

ألغاز لم تُحلّ

Creator

⭐ 7.7

ألغاز لم تُحلّ

Executive Producer

⭐ 7.7

Unsolved Mysteries: UFOS

Creator

⭐ 9.0

Unsolved Mysteries

Creator

⭐ 7.7

Unsolved Mysteries: UFOS

Creator

⭐ 9.0

Unsolved Mysteries: Ghosts

Creator

⭐ 8.0