Penn and Teller. My favorite 'quote' from them about this (don't remember the exact words) is "we need more atheists, and the best way is to get people to read the bible".

Matt Dillahunty... Bit of a knob at times, but one helluva good mind and a beacon of intellectual honesty, humanism and integrity.

Got to be a toss up between Christopher Hitchens and Douglas Adams

I listened to a speech given by Seth Andrews, on YouTube and I fell in love. He is an engaging and gifted orator.

Tim Minchin...If you've never heard his "Storm" you really should check it out. Hilarious!

Jim Jefferies

I choose great humor of Ricky Gervais. ..we both won bibles for being smart ass Atheists who actually read the filthy genocidal book but easily looked up verses on command from our churches and read words perfectly ALOUD before we were teenagers

Carl Sagan.

Christopher Hitchens (deceaseed) was brilliant. Sam Harris is pretty cool. Also Daniel Dennet and Richard Carrier

Neil DeGrasse Tyson is not an atheist. There are videos of him on YouTube stating this.

I like too many to pick an absolute favorite.

Hard to pick a favorite; so many to choose from, as evidenced below. Instead, allow me to nominate my most recent favorite: Amber Scorah. Stories like hers always inspire me because it was such an emotional nightmare for me to tear myself away from a fundamentalist religious upbringing (even though it all sounded like nonsense from an early age). Scorah had it worse than me. At least I was not trained to go door to door peddling fairy tales. Scorah was a Jehovah's witness who made the turn. She wrote a book called “Leaving the Witness”.
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Eddie Izard. He pokes badgers with spoons, y’all. His bits on the Bible are hysterically.

Definitely Hitch

Well PZ Meyers. Jerry Coyne. Richard Dawkins Lawrence Krauss are all along my favorites. But NDT is my favorite.

Ricky Gervais And Stephen Go Head-To-Head On Religion ​

i love him the english/aussie (not sure) comedian funny funny man

Douglas Adams

I'll choose Tyson's inspiration and say Sagan.

I don't know his name but he goes by the Armored Sceptic on youtube. Pretty funny videos and informative.

But I am picking Tyson even though he rejects the label "atheist". At pseudo skeptic conventions Neil would deliver one falsehood after another. And the self proclaimed skeptics in attendance would accept his false claims without question.

We witness Shermer, Harris, Krausse et all swallowing bullshit that seems to support their personal prejudices. These hypocrites are just as credulous as Trump's birthers.

My fame is hoping for a duet. ....Secular Medicine Carter v Broadlawns is my US Sup Ct case certiorari denied. ...my future bride is more electable in today's campaign trends but together we will win great victories PEACE THROUGH GREEN JOBS