Otto Clemens

Mythos Großglockner – Ein Berg im Wandel der Zeit

2025

as Narrator

Austria's Wild Heritage - One Country Six National Parks

2023

as Narrator (German)

Hudson River Wild

2022

as Narrator

Der Karawankenbär: Auf den Spuren eines Grenzengängers

2020

as Narrator (German)

Pumas At The End of The World

2020

as Narrator (voice)

Albatros et gorfou, une fable australe

2018

Earth: The Nature of our Planet

2018

as 旁白

Der Mond - Unser Tor ins All

2017

as Sprecher

Secrets of the Stonehenge Skeletons

2014

as Speaker

Orcas - Vorstoss in die Arktis

2014

as narrator

David Lama - Off Limits on Rock and Ice

2014

as Narrator

Der Flug der Eule

2013

as Narrator

Der Sambesi

2013

as Narrator

Big Bugs

2012

as Narrator (voice)

Bergwelten

2012

as Narrator (voice)

Billion Dollar Fish

2012

as Sprecher

Termites: The Inner Sanctum

2012

Alpine Meltdown: Just a few degrees more...

2011

as Narrator (german)

The Voynich Code: The World's Most Mysterious Manuscript

2010

as (voice)

Libellen - Die Himmelsjäger

2010

as Voice

Das Wunder von Wien

2008

as Narrator (voice)

Saubere Aktien

1994

as Anwalt

Salzburger Nockerln

1993

as Bernhard Windgasser

Hong Kong’s Secret City

1988

as Narrator (voice)

Cattaro Mutiny

1980

as Poručnik fregate

Holocaust

1978

as Buchenwald Sergeant

Scene of the Crime

1970

as Sekretär