Ed Bishop

Self

James Cameron

Self

Arthur C. Clarke

Self

Keith Denny

Self

Heather Downham

Self

Keir Dullea

Self

Brian Johnson

Self

Elvis Mitchell

Self

Park Hyun-Jin

Eagle

Con Pederson

Self

Daniel Richter

Self

Douglas Trumbull

Self (as Doug Trumbull)

William Sylvester

Dr. Heywood R. Floyd (archive footage) (uncredited)