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Welcome to the Club (1971) as |
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Dark Shadows: The Vampire Curse (2009) Story |
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Kalkuliertes Risiko (1997) Writer |
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The Eyes of the Panther (1989) Writer |
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Charlie and the Great Balloon Chase (1981) Writer |
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The Forgotten City of the Planet of the Apes (1980) Writer |
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Back to the Planet of the Apes (1980) Writer |
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The World Beyond (1978) Writer |
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World of Darkness (1977) Teleplay |
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World of Darkness (1977) Creator |
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The Haunting of Rosalind (1973) Teleplay |
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A Gift of Terror (1973) Writer |
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She Waits (1972) Writer |
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A Tattered Web (1971) Writer |
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Dr. Cook's Garden (1971) Teleplay |