InícioPessoas Biografia e filmografiaWilliam Hopfensperger William Hopfensperger is a Montana-based filmmaker. Filmes (4)Séries (0) Fotos Filmes (4) Υδατα2025 · Director, Cinematography, Editor All The Darkness In the World Cannot Extinguish the Light of a Single Candle2024 · Self, Director, Editor, Cinematography The Student2024 · The Student, Editor, Director Fishing: Sport and Spirit2023 · Editor, Director Séries (0) Créditos indisponíveis.