Other titles: Zombi 4: Bakterion | Zombi IV: Bakterion | Pânico | Panique dans la nuit | Paniikki | Panique | Ζόμπι 4: Η εκδίκηση των ζωντανών νεκρών | Ο πανικός | Pánik | Pánico | Bestia sangrienta | Panic | Бактерия | Monster of Blood | PANIC | Nightmare Killing | Panik
Year Released: 1982
Month released: December
Directors: Tonino Ricci
Cast: David Warbeck, Eugenio Benito, Fabián Conde, Franco Ressel, Goffredo Unger, Ilaria Maria Bianchi, Janet Agren, José Lifante, José María Labernié, Miguel Herrera, Ovidio Taito, Roberto Ricci, Vittorio Calò
Producers: Marcello Romeo
Camera and electrical department: Armando Dramis, Ernesto Bedini, Francesco Narducci, Lucio Granelli, Miguel Ángel Muñoz
Cinematographers: Giovanni Bergamini
Colorization: Color
Distributors: Alas Films S.L., Anolis Entertainment, Capitol International Video, Cinema Shares International Distribution, Code Red DVD, Forward, Gorgon Video, International Promotion, Mill Creek Entertainment, MPI Home Video, Odeon TV, Pole Vídeo Comunicações Ltda., Pront-Video, Shochiku Home Video, Space Video, Vidéoglobe 1, Videomax, Vimex
Editors: Vincenzo Tomassi
Languages: Italian
Production Designers: Javier Fernández
Script and Continuity Department: Patrizia Antonini