A number of videos originally included in this list were removed from youtube and google for copyright reasons. Some have now reappeared, but others have vanished.
Julian Baggini: Secular Believers
Secular Believers
This gives links to the film split into six parts. See Part 2 for Leicester Secular Society participation.
Jonathan Miller on Atheism: A Brief History of Disbelief:
Shadows of Doubt
Noughts and Crosses
The Final Hour
The Atheism Tapes extended interviews from the above.
Richard Dawkins
Paxman interview
Root of All Evil?: Part 1
Root of All Evil?: Part 2
Queerer than we can suppose lecture
The Deviant Libertarian, has some of the above, plus others:
Miller, Dawkins, Hitchens
Brian Greene
The Elegant Universe - 3hrs
The Elegant Universe
Secular Views
Steven Pinker on Being Good Without God
Sam Harris - Religion and Human Conflict
Proving Prayer is Superstition
God-mothers intelligent design
Humour and Satire:
Rowan Atkinson - Amazing Jesus
Rowan Atkinson - Welcome to Hell
Ricky Gervais - Origin of Life
Creationism and Evolution:
BBC Horizon - A War on Science about the Dover ID trial.
Robin Greer of Answers in Genesis, interview by Michael Reid
Science:
Murray Gell-Mann - Beauty and Truth in Physics
Political:
The Power of Faith - How Islam Deals with Atheist - by Zakir Naik
Thomas Paine the original secular progressive
Mark Thomas in Parliament Square
Film Related, but not Video:
Life of Brian Script etc. (Not a Video)