6.6
1942
 One of Our Aircraft Is Missing (1942)
One of Our Aircraft Is Missing (1942)
5.5
1971
 Blood from the Mummy's Tomb (1971)
Blood from the Mummy's Tomb (1971)
5.7
1975
 One of Our Dinosaurs Is Missing (1975)
One of Our Dinosaurs Is Missing (1975)
5.0
1969
 The Mind of Mr. J.G. Reeder (1969)
The Mind of Mr. J.G. Reeder (1969)