Denis Hayes is an actor, known for I Heart Huckabees (2004), Harnessing the Sun (1980) and Earth Days (2009).
9.0分
演员
饰：Self - Environmental activist
2013-11-22(美国)
饰：Himself - President, Bullitt Foundation
2010-10-22 00:00:00(美国)
饰：Self
2009-08-14(美国)
7.1分
饰：Orrin Spence
2004-09-10 00:00:00(加拿大)
8.4分
饰：Self - National Coordinator of EARTH DAY 1970
1988-10-04(美国)
