Acting

2023		The Meaning and Mystery of Life
2023		Megalithic Underworld as self - Author

2020

(4 episodes) as Self

2016

(2 episodes) as Self (3 episodes) as Himself

2015

as Himself

2014

(3 episodes) as Self

2013

(1 episode) as Self

2012

as Himself

2011		Schawinski (1 episode) as Self
2011		Erich von Däniken - Geheimnisvolles Ägypten as Himself - Presenter

2010		Ancient Aliens (249 episodes)
2010		Talk im Hangar-7 (1 episode) as himself

2008

2003

as Himself - Author, Chariots of the Gods

2002

(1 episode) as Self

2001

as Narrator

2000

(2 episodes) as Self

1999

(1 episode) as Self

1998

(2 episodes) as Self

1994		UFOs: From Legend to Reality as Self
1994		Roswell: The UFO Uncover-up as Himself

1993

(25 episodes)

1992

(1 episode) as Self

1991

(1 episode) as Self

1986

(1 episode) as Self

1981

(1 episode) as Self

1980

(1 episode) as Self

1979		Okay (1 episode) as Self
1979		NDR Talk Show (1 episode) as Self

1977		The Case of the Ancient Astronauts as Self
1977		Auf los geht's los (1 episode) as Self

1976		Das ist Ihr Leben (1 episode) as Self
1976		Mysteries of the Gods as Self
1976		Kölner Treff (1 episode) as Self

1974

(1 episode) as Self

1973

(1 episode) as Self

1971

(1 episode) as Self - Candidate

1970

as Self

1965

(1 episode) as Self

1957

(1 episode) as himself