Mark Mackner
Known for Writing
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Daisy Derkins and the Dinosaur Apocalypse
as Silas Killington
Revenge of the Devil Bat
as Mr. Layton
Daisy Derkins vs. The Bloodthirsty Beast of Barren Pines!
as Mutant Cannibal #3
Death House
as Masked Antichrist
Camp Blood 666
as Ari
The Half-Life Horror from Hell or: Irradiated Satan Rocks the World!
as Gash Ghastly
Daisy Derkins, Dogsitter of the Damned
as Silas Killington
Evil Brew
as Silas Killington
Die, Daisy, Die!
as Prf. Dieter von Deathray