The Talmud
Pliny the Younger
Thallus Circa
Tacitus
...because they all talk about Jesus in some ways that, well.....
http://www.carm.org/evidence/extrabiblical_accounts.htm
Well, I wouldn't say they all talk about Jesus. Some APPEAR to, but the degree to which they do is disputed.
Look at the Talmud quote for starters. I don't recall anything about a crier going out for 40 days before the Crucifixion.
"On the eve of the Passover Yeshu was hanged. For forty days before the execution took place, a herald went forth and cried, "He is going forth to be stoned because he has practiced sorcery and enticed Israel to apostasy. Any one who can say anything in his favor, let him come forward and plead on his behalf." But since nothing was brought forward in his favor he was hanged on the eve of the Passover!"
There are several things that discount that passage.
As for the others. one is a remark about what someone else said nearly 200 years earlier -
"Thallus Circa AD 52, eclipse of the sun. Thallus wrote a history of the Eastern Mediterranean world from the Trojan War to his own time. His writings are only found as citations by others. Julius Africanus who wrote about AD 221 mentioned Thallus' account of an eclipse of the sun. "
I'm in no position to dispute this, but it's shaky at best IMHO.
The Josephus writings are disputed to varying degrees in the thread you started on the quote from him.
http://www.internationalskeptics.com/forums/showthread.php?t=55448