Theoretical physicist Dr. Michio Kaku joined Art Bell for a discussion on a variety of topics, including dark matter, alternative energy, and the SETI program.

Author and researcher Steve Quayle discussed his recent work on climate change and weather manipulation, and also touched on his interests in biblical prophecy, giants, and the mysterious deaths of microbiologists.

During the first three hours, columnist and television commentator Pat Buchanan discussed his new book Day of Reckoning. He outlined his belief that the "perfect storm" of crises are leading America to its demise.

Writer and documentary filmmaker Ken Klein shared his research into ancient Egypt and the Great Pyramid. The Pyramid was not built as a tomb for the pharaoh Khufu as is commonly thought, but was constructed at least 600 years earlier-- around...

Comparative mythologist Dave Talbott & physicist specializing in plasma and electricity in space, Wallace Thornhill discussed the nature of the electric universe and its effect on comets and planets.

Hypnotherapist and psychotherapist Barbara Lamb discussed her study of alien abduction cases, which she came to through her work in regression therapy with clients. Abductees report 'missing time' and sometimes when they are returned from a craft...

Author and adventurer Robert Young Pelton discussed his latest book, Licensed to Kill: Hired Guns in the War on Terror, in which he explores the rise of military privatization in Iraq and Afghanistan, as well as in our own country.

During 'Moonlight Madness' Open Lines, Bob in Monterey, CA said he has been working with a man named Ed, who uses night vision goggles to view UFOs and has witnessed them battling in the skies.

In our 5th JFK Assassination Special a variety of guests presented theories and evidence that generally ran counter to the single gunman theory of the Warren Commission.

Joining George for a live in-studio appearance, during the middle two hours, were 'Psychic Madman' Jim Karol and fellow Phenomenon contestants Mike Super (the winner) and Angela Funovitz (runner-up).

Author and speaker David Icke returned for a discussion on his new work on the 'Global Conspiracy.' This conspiracy goes back thousands of years, he said: At one time there was a global society of great advancement, but after a cataclysm ended...

Writer Jeanne Cavelos discussed how after 30 years, Star Wars still remains an amazing vision for the future, and that a number of George Lucas' concepts are being theorized or demonstrated in science.

Sunday's show was a rebroadcast from 11/1/07, featuring researcher Matt Savinar, who spoke about the peak oil crisis during the first three hours. In the last hour, Jerome Corsi discussed the abiotic oil theory, which suggests that oil is not...

Scientist, author and expert in human locomotor adaptations, Jeffrey Meldrum discussed evidence for an actual biological species behind the legend of Bigfoot.

In the first hour, George was joined live in the studio by actors Bill Mumy and Angela Cartwright. Known for their roles as Will and Penny Robinson on the '60s television show Lost in Space, the two shared some of their experiences working on the...

George welcomed five "Secret Door" guests, who made surprise appearances throughout the evening to discuss a variety of topics.

Brother Guy Consolmagno, Jesuit and astronomer at the Vatican Observatory, discussed the 'Big Bang' origin of the universe and the question of extraterrestrial life, as well as his research into how scientists, engineers and other...

Former intelligence operative and psychic telepath, James Casbolt discussed his experiences in Project Mannequin, a 'super soldier' project allegedly run by the NSA and British intelligence since 1972.

Author and hypnotherapist Dr. Bruce Goldberg discussed the role time travelers have played in shaping the history of Ancient Egypt.

Contactee Victoria Liljenquist joined Rollye James (email) for a discussion about the knowledge alien beings have shared with her and what it means to the future of the world.She spoke about her first encounter, as a young child, meeting an...

Ian welcomed investment advisor Catherine Austin Fitts for a wide-ranging conversation that included a discussion of aliens, the black budget, 'pump and dump' economics and the devaluation of the U.S. dollar.

During Open Lines, George set up a 'magic memory' line for callers who wanted to share an event that had a profound effect on their lives.

Futurist and intuitive Sean David Morton returned to share his predictions and insights. He discussed how humanity is affected by different cycles.

A special 4-hour program devoted to UFO sightings and disclosure featured documentary filmmaker and UFO investigator James Fox and four additional guests.

Investigative journalist Daniel Estulin, who's been researching the Bilderberg Group for more than 14 years, discussed the far-reaching influence the group wields in domestic and world affairs.

Appearing during the middle two hours, scientist and inventor Dr. Fred Bell gave an update on his work with quantum mechanics and healing technologies.

Author Ian Lawton shared his research into reincarnation and existence between lives. The evidence for reincarnation comes from children's spontaneous memories of previous lives, as well as regression research into adults' past lives, he detailed.

Author and astrologer Barrie Dolnick joined her co-author, attorney Anthony H. Davidson, in a discussion on the nature of luck and ways a person can maximize his or her own personal luck.

Shocked by the story about two pilots who fell asleep while approaching Denver International Airport, George offered an 'I fell asleep (at the most inopportune time)' hotline during Open Lines.

During the first three hours, researcher Matt Savinar spoke about the peak oil crisis. US oil production peaked in 1971 and has been declining ever since then-- and most other countries are past their peak as well, he reported.