Ittenbach was born in Fürstenfeldbruck, Germany. Before creating his first film, Black Past (1989), he worked as dental technician.
In 2003, he won the Golden Glibb Award for Beyond the Limits at the Weekend of Fear in Nuremberg, Germany
In 2005, he created the special effects for the big budget horror/action film, BloodRayne, directed by Uwe Boll.
Premutos: The Fallen Angel
Matthias
Dard Divorce
Guy on Street
The Burning Moon
Peter
Black Past
Thommy
Family Saga 2
Vater
Riverplay
Daniel
Mutation 2 - Generation Dead
Walker
Garden of Love
Baggerführer Bob
The Making of 'Riverplay'
Self
Mutation - Annihilation
Walker
Die Boten des Todes
Spiegel
Space Wolf
Hitchhiker
The Making of Burning Moon
Himself
Family Saga
Father
Chain Reaction
Prisoner
Kill the Artist
Self
Tatort Calw - Opfer
Pathologe See