Filmes atuados
Monster by Moonlight! The Immortal Saga of 'The Wolf Man'
Self
Metrópolis
Working Man (uncredited)
Universal Horror
Self - Interviewee
Filmes dirigidos
F.P.1 antwortet nicht
Novel
F.P.1 antwortet nicht
Screenplay
Frankenstein Encontra o Lobisomem
Screenplay
Bride of the Gorilla
Director
Bride of the Gorilla
Writer
A Morta-Viva
Screenplay
O Lobisomem
Screenplay
A Volta do Homem Invisível
Screenplay