Radio · November, 1961
1st appearance of Kree-Nal; 1st Appearance of Kree-Nal; 2nd Appearance of Jaguar (Ralph Hardy); 2nd Appearance of Jill Ross
The Fourth Dimensional Force!; The Sea Circe from Space!; The Day the World Ended (text); The Nightmare from 2261 A.D.!
Writer: Robert Bernstein
Artist: John Rosenberger