Cast ~
Arthur C. Clarke
-Self
John Baxter
-Self
Anthony Frewin
-Self
Dennis Muren
-Self
Roger Ebert
-Self
David Hughes
-Self
Paul Duncan
-Self
Douglas Trumbull
-Self
Dan O'Bannon
-Self
Rob Coleman
-Self
Bettyann Kevles
-Self
John F. Kennedy
-Self (archive footage)
Phil Tippett
-Self
John Dykstra
-Self
Jan Harlan
-Self
Hugh Hudson
-Self
William Friedkin
-Self
John Calley
-Self
Richard Edlund
-Self
Sydney Pollack
-Self
