Mondo Mod
1967
What Did You Take?
1971
Trip
1971
Remote Control Grandpa
2008
Nauru, an Island Adrift
2009
Tragedy or Hope
1972
Look at Life: IN gear
1967
Loving and Laughing
1971
Free Spirits
2007
Good Night, Everybuds!
2017
Ieri è Oggi
2025
Tree Man
2024
The Long Trip
1984
The Perfect Circle
2019
Niue: This Is Your Land
2003
Solus
2021
Grandpa's Still in the Tuff Shed
2003
Forest Gardening with Robert Hart
1996
Reunion Island: An Overview
2010
The Myth of the Fifth Island
2007