
John Gill
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.
Filmography

Blocheads
as Self
Blocheads
as Self

High And Mighty
as Self (Archive Footage)
High And Mighty
as Self (Archive Footage)

Brave New Wild
as Self
Brave New Wild
as Self

John Gill Across Time
as Self
John Gill Across Time
as Self

Rocky Mountain Highball
as Self
Rocky Mountain Highball
as Self

Disciples of Gill
as Self
Disciples of Gill
as Self

Bachar: Man, Myth, Legend
as Self
Bachar: Man, Myth, Legend
as Self

Friction Addiction
as Self
Friction Addiction
as Self

The Best of Horsetooth Reservoir Bouldering
as Self
The Best of Horsetooth Reservoir Bouldering
as Self

Upward Bound
as Self
Upward Bound
as Self

On the Rocks
as Self
On the Rocks
as Self

The Silent Climber
as Self
The Silent Climber
as Self