Best Alien movies of 1960s

Actors : Óscar Ortiz de Pinedo, Antonio Espino, Andrés Soler, Ana Luisa Peluffo,
Directors : Rogelio A. González,

A couple travels by accident to the Moon and have to deal with aliens lurking for the earth's destruction.

Actors : Gaetano Quartararo, Rosemary Dexter, Mara Carisi, Renato Salvatori,
Directors : Ugo Gregoretti,

An alien takes over the body of an Earthman in order to learn about the planet so his race can take it over.

Actors : Barbara Capell, Diana Nisbeth, Isi ter Jung, Horst Letten,
Directors : Eckhart Schmidt,

A group of alien women come to earth to captured men and bring them to their world to ensure future reproduction.

Actors : Debbie Slater, Jane Bates, Carol Rachell, Diane Keen,
Directors : Fred Marshall,

An alien decides to visit Earth in order to check out the current pop culture.