Tonight... get on the record!

Has more weapons grade uranium has been found in Iran (search)? Anonymous diplomats say enriched material has been detected at a power plant. The government in Tehran has until October 31 to prove it's not working on nuclear weapons.

Just how big a threat is Iran and its nuclear weapons program to the security of the United States and the entire world?

We'll get insight and analysis from FOX News Foreign Affairs Analyst Mansoor Ijaz.

Also, Washington Times National Security Correspondent and FNC Contributor Bill Gertz will join Greta to discuss the disturbing situation at Guantanamo Bay Naval Base (search).

And later, what's really going on in Iraq (search)? Two of our top FOX News Military Analysts, former U.S. Army Lt. Col. Bob Maginnis and former U.S. Marine Lt. Col. Bill Cowan have just returned from that country. They'll tell us what they witnessed on the ground.

Then, another development in the Laci Peterson murder case (search). The inmate who claims he overheard murder suspect Scott Peterson (search) talking about kidnapping his wife seems to have convinced the ex-cop who gave him a polygraph test that he is telling the truth.

Lt. Melvin King (search) has said that he was skeptical of inmate Cory Lee Carroll's (search) story at first, but changed his mind after their two-hour session. Why? We'll ask Mr. King tonight when he goes on the record!

Plus, our legal panel will share their analysis of the case and also discuss the continuing controversy over those racy photos taken of Scott's former girlfriend, Amber Frey (search).

Tonight's distinguished attorneys include:

Gloria Allred, victims' rights attorney

• Geoffrey Feiger, criminal defense attorney

Bernie Grimm, criminal defense attorney and former prosecutor

Ted Williams, criminal defense attorney and former Washington, D.C. homicide detective

All these stories and much more!

Don't miss tonight's edition of On the Record  at 10 P.M. ET!

--All topics and guests subject to change

--The Associated Press contributed to this story.