Biography
John Gill (born 16 Feb 1937) is an American mathematician who has achieved recognition for his rock-climbing. He is widely considered to be the father of American bouldering.

Acting
Tuscaloosa, Alabama, USA
Born
John Gill (born 16 Feb 1937) is an American mathematician who has achieved recognition for his rock-climbing. He is widely considered to be the father of American bouldering.

Blocheads· 2016
Self

High And Mighty· 2015
Self (Archive Footage)

Brave New Wild· 2014
Self

John Gill Across Time· 2012
Self

Rocky Mountain Highball· 2010
Self

Disciples of Gill· 2009
Self

Bachar: Man, Myth, Legend· 2005
Self

Friction Addiction· 2003
Self

The Best of Horsetooth Reservoir Bouldering· 2000
Self

Upward Bound· 1987
Self

On the Rocks· 1985
Self

The Silent Climber· 1976
Self