Bernard LaFayette - One of the original Freedom Riders from Nashville, he became a SNCC leader, and later an organizer of the Poor Peoples' March and a close associate of Dr. King. He now teaches courses in non-violence at the University of Rhode Island.

Bob Zellner - A white Alabaman from a Klan background, Bob Zellner nonetheless became one of SNCC's earliest and most effective organizers. He remains active in the movement and is now a teacher and writer. His autobiography, "The Wrong Side of Murder Creek," will be published this year by NewSouth Books.

Gloria Richardson - led the effort to desegregate Cambridge, Md. in 1963, in the process successfully taking on both the Kennedy Administration and Martin Luther King. She lives in New York City and works for the Department of the Aging.

Paul Krassner - was the editor of the Realist. He lives in California where he is working on a novel and contributes essays to magazine and blogs on contemporary political and cultural issues.

Lee Weiner - formerly a Chicago social worker and a member of the Chicago Eight, now works for the charity Americares.

Daniel Berrigan - who famously raided the draft board in Catonsville, Md. and burned its files, is a poet and activist in New York City.

David Cline - was wounded three times as an infantry soldier in Vietnam. He became an antiwar activist after his return home and is still active in the progressive movement.

Peter Berg - one of the leaders of the legendary San Francisco Diggers, was the co-founder of the environmental group, Planet Drum. He remains a leader in the bioregional movement.

Elsa Marley - who bridged both the Beats and the hippies and was a founder of the Black Bear Ranch commune in Calfornia, is an artist in Oakland.

Marilyn Webb - an editor, writer and activist in the feminist movement, is an author and journalism professor at Knox College in Illinois.

Frank Kameny - an early gay activist in Washington, DC who helped end discriminatory hiring practices against gays in the federal government, is a retired physicist.

Barry Melton - formerly the lead guitarist of Country Joe and the Fish, is still playing guitar, but after teaching himself law while traveling with the band, now spends his work day as a public defender in Davis, California.

David Meggyesy - A former linebacker with the St. Louis Cardinals who left the NFL to write "Out of Their League," an expose about the dehumanization of the game, he has recently retired from his post with the NFL Players Association.

Verandah Porche - a poet who lives in Vermont, she was one of the founders of the Packer's Corner commune outside Brattleboro.

Barry Levine - The former boyfriend of Allison Krause who was with her when she was shot and killed at Kent State, he now runs a financial services business in California. Allison's mother Doris also participated in this interview.