Heinz Sielmann

1950

• [ ] Lied der Wildbahn (Director) 

1952

• [ ] Konzert am Tümpel (Director) 
• [ ] Quick - das Eichhörnchen (Director) 

1955

• [ ] Woodpecker (Director) 

1956

• [ ] Wiesensommer (Director) 
• [ ] Die Iltiskoppel (Director) 

1958

• [ ] Lords of the Forest (Director) 

1962

• [ ] Galapagos - Trauminsel im Pazifik (Director) 

1965

• [ ] Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen (Director) 

1969

• [ ] Lockende Wildnis (Director) 

1974

• [ ] Vanishing Wilderness (Director) 

1975

• [ ] Otis tarda (Otididae) - Balzverhalten (Director) 

1978

• [ ] Eumetopias jubata (Otariidae) - Verhaltensweisen in der Kolonie (Director) 

1962

• [ ] Galapagos - Trauminsel im Pazifik (Producer) 

1965

• [ ] Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen (Producer) 

1969

• [ ] Lockende Wildnis (Producer) 

1978

• [ ] Eumetopias jubata (Otariidae) - Verhaltensweisen in der Kolonie (Producer) 

1952

• [ ] Konzert am Tümpel (Director of Photography) 

1969

• [ ] Lockende Wildnis (Director of Photography) 

1955

• [ ] Woodpecker (Cinematography) 

1955

• [ ] Woodpecker (Writer) 

1962

• [ ] Galapagos - Trauminsel im Pazifik (Writer) 

1969

• [ ] Lockende Wildnis (Writer) 

1969

• [ ] Lockende Wildnis (Self) 

1975

• [ ] Treffpunkt Herz (Gast)