출연진
빌 풀먼
Self
윌 스미스
Self
제프 골드블룸
Self
Margaret Colin
Self / White House Press Secretary Constance Spano
Robert Loggia
Self / U.S. Space Command General Grey
비비카 A. 폭스
Self
Mary McDonnell
Self
해리 코닉 주니어
Self
Dean Devlin
Self
롤란트 에머리히
Self
Barry Nolan
Self / WNN News Anchor Barry Nolan
Robert D. McKenzie
Self - Retired Captain, United States Navy
Whitley Strieber
Self - Author, 'Communion'
Michael Lindemann
Self - Institute for the Study of Contact w/Non-Human Intel.
John F. Schuessler
Self - Aerospace Engineer
Don Berliner
Self - Chairman, Fund for UFO Research
James W. Canan
Self - Writer & Retired Military Intelligence
Don Ecker
Self - Director of Research, UFO Magazine
Hans Holzer
Self - Professor, Ph.D., Author
Bruce Maccabee
Self - Physicist, Strategic Defense Initiative
Oleg Kalugin
Self - Former KGB General