4. Daryl Hannah
Who could ever forget that time in 2006 that Daryl Hannah got arrested for chaining herself to a walnut tree for three weeks? Good times. She was protesting authorities trying to bulldoze the nation’s largest urban farm in South Central Los Angeles, by the way. These days, the actress is probably better known for her environmental activism than her onscreen work; in addition to regularly attending protests, she also keeps a weekly video blog called DHLoveLife, which features mini-documentaries on how to live more bio-ethically. Learn more at dhlovelife.com!