伦纳德·尼莫伊
Leonard Nimoy
饰：Himself - Host
撒迦利亚·西琴
Zecharia Sitchin
饰：自己
Hans Holzer
饰：Self
Peter Byrne
Peter Byrne
Gerald A. LaRue
饰：Self
Les Nelson
饰：Self - Sheriff, Cowlitz County, Washington (1974-86)
James Barger
饰：Self - Acoustics Expert, BBN
Harold P. Klein
卡尔·雷纳
Carl Reiner
饰：Self - Entertainer
Robert J. Groden
饰：Self - Photo-Optics Specialist
Dan Moldea
饰：Self - Author, The Hoffa Wars
彼得·汤普金斯
Peter Tompkins
Edward J. Epstein
饰：Self - Author, Legend: The Secret World of Lee Harvey Oswald
Leslie Orgel
洁芮·杰维尔
Geri Jewell
饰：Self - Stand-Up Comedienne
Melissa Allen
Melissa Allen
饰：Self - Ballerina
Jesse Marcel
饰：Self - Former Intelligence Officer US Army, Retired
Bernard Grad
饰：Self - Allen Memorial Inst, Montreal
Bob Ballard
饰：Self
Michael W. Schwartz
饰：Air Traffic Controllor
Nicolae Paduraru
饰：Self
Grover Krantz
Grover Krantz
饰：Himself - Anthropologist, Washington State University
伊丽莎白·克莱尔·普弗特
Elizabeth Clare Prophet
饰：Self
Robert Rines
Robert Rines
饰：Self
艾萨克·阿西莫夫
Isaac Asimov
饰：Self
Leo Sprinkle
饰：Self
H.R.F. Keating
饰：Self
Sidney Omarr
饰：Self - Astrologer
H.J. Eysenck
饰：Self - Psychologist
Sidney Walter
Sidney Walter
饰：Self
Ronald DeFeo
Ronald DeFeo
Rodney Fox
Clifford Burdick
饰：Self
Henry M. Morris
饰：Self
Stephan A. Schwartz
Cesare Emiliani
饰：Self
Buddy Deane
饰：Self
Ada F. Kay
饰：Self
Preston Monongye
饰：Self
汤姆·海登
Tom Hayden
饰：Self
Robert F. Slatzer
饰：Self
Barbara Marx Hubbard
Barbara Marx Hubbard
饰：Self
Jack Clemmons
Jack Clemmons
饰：Self
Stanley Clayton
饰：Self
Geoffrey Ashe
饰：Self
Eugene Shoemaker
饰：Self
Gary Hirshberg
饰：Self
Leo K. Thorsness
饰：Self
Barry Commoner
John K. Lattimer
饰：Self
Milo Speriglio
饰：Self
Paolo Soleri
饰：Self
David Irving
饰：Self
Tim Wilhelm
饰：Self
Hugh Trevor-Roper
饰：Self
Allan Detrich
饰：Self
Sylvia Browne
饰：Self
Maxine Asher
史蒂夫·艾伦
Steve Allen
饰：Self - Entertainer
Morris Cerullo
饰：Self - Faith Healer
Henry Lincoln
Kim Kahana
饰：Self - Stuntman
Gerald Soffen
饰：Self
Red Horton
Red Horton
饰：Self - Clown
Raymond E. Fowler
饰：Self - Author and UFO Researcher
Norman Cousins
饰：Self - Author, The Anatomy of an Illness
Peter Gersten
饰：Himself - Attorney and UFO Researcher
Bert Goodrich
饰：Self - Stuntman, Mr America 1939
卡尔·萨根
Carl Sagan
饰：Self
Adrian Shine
饰：Self
Peter Hurkos
饰：Himself
Louis Alway
饰：Self - Bigfoot Witness
Nicholas Hutton
饰：Self
卡尔·希尔森
Carl Hiaasen
饰：Self
Bill Grundy
Bill Grundy
饰：Self
Czarina Maria Fyodorovna
饰：Self
Sveinbjörn Benteinsson
饰：Self
Robert Davies-Jones
饰：Self
Leonid Alekseyevich Kulik
詹姆斯·卢
James Lew
饰：King Tut
西蒙·维森塔尔
Simon Wiesenthal
饰：Self
John Hunt
饰：Self
Michael Ward
饰：Self
Henri Bource
Allan Hobson
饰：Self
Ingo Swann
饰：Self
Tex Beneke
饰：Self
Maurice Chatelain
饰：Self
Irene Hughes
饰：Self
Robert O'Mahoney
Robert O'Mahoney
饰：Self
Eva Hart
饰：Self
Gerard K. O'Neill
饰：Self
沃尔特·B·吉布森
Walter B. Gibson
饰：Self
Deborah Layton
饰：Self
Eunice Murray
饰：Self
Marvin Minsky
饰：Self
Robert Jay Lifton
饰：Self
Sidney H. Radner
饰：Self
Eleanor Helin
James O. Hall
饰：Self
Erika Cheetham
饰：Self
Roy Walford
饰：Self
Peter Padfield
饰：Self
Duane Gish
饰：Self
Tim D. White
饰：Self