They have made a difference and revolutionized the world. They come from all walks of life and from all corners of the globe. This film highlights individuals who pioneered, developed and improved their industry and the world in which we live. The successes of these engaging and relevant entrepreneurs remind us that it only takes one person to make a difference. .

Originally released by Film Ideas, 2011. Streaming video file encoded with permission for digital streaming by Infobase on March 10, 2015.

Guerrilla Gardeners (2:17); --Considered Vandalism (2:00); -- Martha Stewart (1:51); -- Martha Stewart Living Omnimedia (2:27); -- Maharishi Mahesh Yogi (2:18); -- TM for Students (1:54); -- "Naked Chef" Jamie Oliver (1:59); -- Television Programs (2:23); -- Gordon Ramsay's The London NYC (1:51); -- Good Health Advocate (2:25); -- Credits: Lifestyle Gurus (Guerrilla Gardeners, Martha Stewart, Maharishi Mahesh Yogi, Jamie Oliver, Gordon Ramsay): Advocates of Change (0:30); .