Svengoolie: They Came From Beyond Space (1967)

 

Directed by Freddie Francis. Robert Hutton, Jennifer Jayne. Amicus Productions.

https://en.wikipedia.org/wiki/They_Came_from_Beyond_Space

http://www.1000misspenthours.com/reviews/reviewsn-z/theycamefrombeyondspace.htm

https://www.dvdtalk.com/reviews/review/74373 

https://www.thespinningimage.co.uk/cultfilms/displaycultfilm.asp?reviewid=6544