On screen
Cast
15 credited performers
Lone Fleming
Betty Turner
César Burner
Roger Whelan
María Elena Arpón
Virginia White
José Thelman
Pedro Candal
Rufino Inglés
Insp. Oliveira
Simón Arriaga
Morgue keeper
Artwork unavailable
Francisco Sanz
Prof. Candal (librarian)
Juan Cortés
Coroner
Artwork unavailable
Andrés Isbert
Character not listed
Artwork unavailable
Antonio Orengo
Train engineer
Artwork unavailable
José Camoiras
Character not listed
María Silva
Maria
Carmen Yazalde
Sacrificed maiden (uncredited)
Artwork unavailable
Pedro Sempson
Train engineer (voice) (uncredited)
Verónica Llimerá
Nina