The Cosmic Man

The Cosmic Man is a 1959 independently made black-and-white science fiction film, directed by Herbert S. Greene and produced by Robert A. Terry. The film stars John Carradine, Bruce Bennett and Angela Greene. The narrative concerns an extraterrestrial being who, just as the space age is beginning, comes to Earth bearing a message of interplanetary peace and understanding, only to clash with the military. The Cosmic Man was made by Futura Productions Inc. and was distributed in the US by Allied Artists and in the UK by Associated British-Pathé.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.