Gregg Turkington. Gregg Turkington was 38 in Neil Hamburger: That's Not Gold, That's Dung! as 'Neil Hamburger'.Brendan Walls. Brendan Walls was >> in Neil Hamburger: That's Not Gold, That's Dung! as 'Director, Camera Operator'Steve Moramarco. Steve Moramarco was >> in Neil Hamburger: That's Not Gold, That's Dung! as 'Producer, Editor'Gregg Turkington. Gregg Turkington was 38 in Neil Hamburger: That's Not Gold, That's Dung! as 'Producer'Jeffrey Halls. Jeffrey Halls was >> in Neil Hamburger: That's Not Gold, That's Dung! as 'Producer'Alison Wall. Alison Wall was >> in Neil Hamburger: That's Not Gold, That's Dung! as 'Camera Operator'Wayne DZ. Wayne DZ was >> in Neil Hamburger: That's Not Gold, That's Dung! as 'Camera Operator'