The Terrornauts/Fun Facts
From The Grindhouse Cinema Database
- Last feature of Zena Marshall.
- Released in a double- bill with They Came From Beyond Space.
- John Brunner, who adapted Murray Leinster's 1960 book The Wailing Asteroid for this film (his only screenplay), was shortly to be a Hugo- and BSFA-Award winner for his own books Stand on Zanzibar and The Jagged Orbit.