Chuck Riley

饰：Announcer

John Hutchison

John Hutchison

饰：Dr. hutchison

乔纳森·弗雷克斯

Jonathan Frakes

饰：Self - Narrator,

Bruce Maccabee

Bruce Maccabee

饰：Self - Naval Optical Physicist

James Courant

饰：Self - Airline Captain, UFO Consultant,(as James Courant)

Michael Lindemann

饰：Self - Journalist, Publisher CNI News

Tim McHugh

饰：Self - Special Effects Supervisor

David Sereda

David Sereda

饰：Self - UFO Researcher

杰夫·布罗德史崔特

Jeff Broadstreet

饰：Self - Film Producer