Filmography from Gerd Martienzen

Actor :

Dr. M schlägt zu, Jesús Franco (as Jess Frank), 1972
...

Der Teufel kam aus Akasava, Jesús Franco (as Jess Frank), 1971
A mineral is discovered which can turn metal to gold or humans into zombies. When the mineral is stolen, secret agents are sent in to get the mineral back!...

Die Todesstrahlen des Dr. Mabuse, Hugo Fregonese, Victor De Santis (underwater scenes), 1964
The evil Dr. Mabuse develops a death ray with which he threatens the world....

Gebissen wird nur nachts - das Happening der Vampire, Freddie Francis, 0
An American actress inherits a castle in Transylvania. What she doesn't know is that her ancestor, the Baroness Catali, was in actuality a vampire countess, and emerges from her tomb to ravage the nearby village and Catholic seminary....