Casting
Brian Bosworth
Captain Jack Tyree
Shannon Whirry
Shannon Carpenter
Michael Dorn
Rogers
Cliff Robertson
Vice President Pike
Bruce Weitz
Phil Jefferson
Andrew Stevens
Commander Stevens
Robert Pine
Captain Roman
David Hedison
Stuart Davis
Jennifer Hammon
Gina Kendall
John Putch
Tim Mandell
Charles Cyphers
Harry Olson
Ron Chaney
Captain Wallace