Invasión Siniestra (1971)
- Land : Mexico, United States of America
- Genre : Skräck, Science Fiction
- Studio : Azteca Films, Filmica Vergara S.A., Parasol Group, Columbia Pictures
- Direktör : Jack Hill, José Luis González de León, Juan Ibáñez
- Kasta : Boris Karloff, Enrique Guzmán, Christa Linder, Maura Monti, Yerye Beirute, Tere Valez