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Ypotron - Final Countdown (1966)

Agente Logan - missione Ypotron (original title)
Doctor Morrow, a scientist who works for NASA, has mysteriously disappeared and the agent Lemmy Logan is in charge of the case.


Giorgio Stegani (as George Finley)


Remigio Del Grosso (screenplay), José Luis Martínez Mollá (screenplay) | 2 more credits »




Credited cast:
Luis Dávila ... Lemmy Logan (as Luis Devil)
Gaia Germani Gaia Germani ... Jeanne Morrow
Alfredo Mayo ... Morrow / Leikman
Jesús Puente ... Wilson
Janine Reynaud ... Carol
Alberto Dalbés ... Revel
Nando Angelini Nando Angelini ... Tecnico del video
Luciano Pigozzi ... Strike (as Alan Collins)
Benito Stefanelli Benito Stefanelli ... Il sicario Dwan (as Benny Reeves)
Fernando Bilbao ... Goro
Xan das Bolas ... Il portiere dell'hotel
Mary Paz Pondal Mary Paz Pondal ... Conchita
Alan Curtis ... Streich
Rest of cast listed alphabetically:
Dina Loy Dina Loy ... Segretaria


Doctor Morrow, a scientist who works for NASA, has mysteriously disappeared and the agent Lemmy Logan is in charge of the case.

Plot Summary | Add Synopsis


Sci-Fi | Thriller


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Italy | Spain | France



Release Date:

28 August 1966 (Italy) See more »

Also Known As:

Ypotron - Final Countdown See more »

Company Credits

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Technical Specs

Sound Mix:



Color (Technicolor)

Aspect Ratio:

2.35 : 1
See full technical specs »

Did You Know?


The unusual word "Ypotron" of the film's title refers to "the first space weapon" ever. See more »


Referenced in Die schlechtesten Filme aller Zeiten: Mister Dynamit (2017) See more »

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User Reviews

So what is Ypotron?
18 November 2002 | by vjetorixSee all my reviews

Ypotron boasts a colorful sci-fi pop art pre-credit sequence. A sliding door opens to reveal our hero, dressed in a tuxedo, who puts on a pair of night vision glasses. He enters the room and while trying to figure out a strange design on the wall is shot in the back with a machine gun. It turns out he was testing his bullet-proof vest but it was a fun introduction to world of Lemmy Logan (Luis Davila).

We are treated to a terrific score by Nico Fidenco throughout the film and the swinging theme song is performed by The Sorrows. This film has enough bad guys for three movies and the confusing plot doesn't help any. Things to look forward to are scenes with wind tunnel peril (it had to happen), a strange stripper act, and dialog that loses something in the translation. Note: the bloodthirsty of you will enjoy the bullfight scenes where you witness the actual killing of a bull.

Our heroes get to use all manner of fancy gadgets in their pursuit of evil. Lighter communicators get a workout and there's an instant oil slick capsule to derail those bad guys chasing you. They use a briefcase movie camera which not only develops the film automatically but will also project it onto a tiny screen, a receiver in a Norelco shaver, a nifty gadget that makes phones ring, and a radar tracking device in a Bible!

So what is Ypotron? It is `the first space weapon' and with it you can rule the world!

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