Phase IV
- Rok: 1974
- Kraj: United Kingdom, United States of America
- Gatunek muzyczny: Horror, Sci-Fi
- Studio: Paramount Pictures, Alced Productions, PBR Productions
- Słowo kluczowe: insect, ant, murder, scientist, desert, based on short story, time lapse photography
- Dyrektor: Saul Bass
- Odlew: Nigel Davenport, Michael Murphy, Lynne Frederick, Alan Gifford, Robert Henderson, Helen Horton