Glenn Kirschbaum · Director

Sealed

1989 ?.? ?.?

Secrets of the Unknown: Tornadoes & UFOs Director

Secrets of the Unknown: Bigfoot & Witches

Sealed

1989 ?.? ?.?

Secrets of the Unknown: Bigfoot & Witches Director

Sealed

1988 ?.? ?.?

Secrets of the Unknown: Witches Director

Secrets of the Unknown: Poltergeists

Sealed

1988 ?.? ?.?

Secrets of the Unknown: Poltergeists Director

Sealed

1988 ?.? ?.?

Secrets of the Unknown: Dreams and Nightmares Director

Sealed

1987 ?.? ?.?

Secrets of the Unknown: Tornadoes Director

Sealed

1987 ?.? ?.?

Secrets of the Unknown: Nostradamus Director

Sealed

1987 ?.? ?.?

Secrets of the Unknown: Life After Death Director

Sealed

1987 ?.? ?.?

Secrets of the Unknown: Lake Monsters Director

Sealed

1987 ?.? ?.?

Secrets of the Unknown: Hollywood Hauntings Director

Sealed

1987 ?.? ?.?

Secrets of the Unknown: Amelia Earhart Director