Some interesting trivia....
The "campus" seen in the movie is actually the University of Southern California.
The mutants were played by the 1963 Los Angeles Lakers basketball team, chosen for their exceptional height.
Joan Woodbury, who played Ghadra, was a popular actress in the 1930's as well as the grandaughter of the man who founded Woodbury soap.
The film was shot in color in only 18 days on a budget of $250,000.