A test pilot is missing and a search party is sent out in the jungles of Mexico; however, while searching they uncover a monster in the jungle who became this way due to a dose of radioactivity.

James Craig
as Russ Bradford

Gloria Talbott
as Susan Winter

Lon Chaney Jr.
as Martin 'Marty' Melville

Tom Drake
as Lee Brand

Duncan 'Dean' Parkin
as The Cyclops

Vicente Padula
as The Governor

Marlene Kloss
as The Salesgirl

Manuel López
as The Policeman
Sierbahnn
King Kong did it better In the same vein as the Colossal Man/best (57 and 59) this movie suffers from how bluescreen was used, and some of the shots just look very off. In some of the block-shots they have just used closeups to normal animals, and it does not make them look like giants, really. The...