Spy Smasher
Prior to the United States' involvement in World War II, the masked vigilante Spy Smasher fights Nazi agents operating within the US, led by the treacherous sabotage leader codenamed The Mask.
- Genre: Action, War, TV Movie, Adventure
- Studio: Republic Pictures
- Keyword: superhero, twin brother, based on comic, movie serial
- Cast: Kane Richmond, Marguerite Chapman, Sam Flint, Hans Schumm, Tris Coffin, Franco Corsaro