Secrets of the Unknown: Nostradamus yapımından bir görsel, Michelle Tancredi oyuncusunun yer aldığı yapımlardan biri.
Michelle Tancredi
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Secrets of the Unknown: The Titanic
1987
Secrets of the Unknown: Poltergeists
1988
Secrets of the Unknown: Big Foot
1987
Secrets of the Unknown: Nostradamus
1987
Secrets of the Unknown: Jack the Ripper
1987
Secrets of the Unknown: Dreams and Nightmares
1988
Secrets of the Unknown: Tornadoes
1987
Secrets of the Unknown: Life After Death
1987