크레딧 출연 Lionel Barrymore Andre Dakkar Jacqueline Gadsden Sonia Dakkar Lloyd Hughes Nikolai Roget Montagu Love Falon Montagu Love Mikhail Snitz Edwards Anton Gibson Gowland Dmitry Dolores Brinkman Teresa Karl Dane (uncredited) Pauline Starke (uncredited) Carl Roup Underwater Creature (uncredited) Angelo Rossitto Underwater Creature 스텝 Lucien Hubbard Directing Maurice Tourneur Directing Benjamin Christensen Directing J. Ernest Williamson Production Paul Lamkoff Sound J. Ernest Williamson Crew Martin Broones Sound 쥘 베른 Writing Cedric Gibbons Art William Axt Sound Lucien Hubbard Writing Carl Pierson Editing Arthur Lange Sound Percy Hilburn Camera