In 1942 Universal reinvented the invisible man as a Nazi foil in the fourth movie of the franchise. Invisible Agent gets the A movie treatment, as is evident from an A list cast including Cedric Hardwicke, J. Edgar Bromberg and Peter Lorre. As a comedy the film falls flat, but it works better as a spy thriller. 5/10
The third ”invisible man” instalment from 1940 is a solid screwball comedy with a great female heroine, but hardly brings anything new to the table. Universal brings in an impressive roster of character actors, but the special effects are somewhat shoddy. 6/10
Even if Boris Karloff and Bela Lugosi were the marquee names for this 1940 gangster/brain transplant mashup written by Curt Siodmak, it is unheralded actor Stanley Ridges who steals the show in his dual role as fussy professor and cold blooded mobster boss. 5/10
Horror icon Vincent Price takes over the empty shirt and trousers of Claude Rains in The Invisible Man Returns (1940). Universal was still making good sequels to their horror films, although this one does clearly fall into B-movie category. But this is a good B-movie, well acted, well filmed and well received, but a harmless Hollywood sequel nonetheless. 7/10
Schizophrenic British comedy/crime drama set on a huge futuristic luxury airliner. Cringe-worthy comedy is mixed with a witness drama that manages to be both improbable and generic. Good acting and steady direction saves the film from bring a complete clunker. 3/10
The earliest available feature film based on a modern sci-fi novel, this German 1932 melodrama concerns the then outlandish idea of a floating gas station for transatlantic flights. Filmed in three different languages with different casts, it’s not exactly a neglected masterpiece, but with talent like Curt Siodmak, Hans Albers, Charles Boyer, Peter Lorre, Conrad Veidt and Sybille Schmitz, it’s certainly a forgotten sci-fi gem. 6/10
