Grover Krantz

En bilinen yapımları

Arthur C. Clarke's Mysterious World

Dizi · 1980

The Mysterious Monsters

Film · 1976

Filmografi

• 1999 Sasquatch Odyssey: The Hunt for Bigfoot
• 1980 Arthur C. Clarke's Mysterious World · Kendisi
• 1976 The Mysterious Monsters · Kendisi
• 1972 Bigfoot: Man or Beast?