Brian McNamara
Jonathan Hays - Command Specialist
Jason Michas
Jessie Bienstock - Computer Sciences
Duncan Regehr
Jacob Brown - Former Commander
Julia Montgomery
Sally Arthur, MD - Space Medicine
Tom Bresnahan
Huxley Welles - Navigation(as Tom Breznahan)
Margaret Langrick
Luz Sansone - Communication
Sean O'Byrne
Vance Arthur
Peter Donat
Admiral Beasley
Ric Reid
Capt. Forbes
Frank C. Turner
Willy
Dinah Gaston
Lani Miyori - Communication
Bruce Harwood
Leland Eugene, MD - Psychiatrist
Bill Croft
Trager
John 'Bear' Curtis
Whistlestick
Stephen Dimopoulos
The Crier
Nigel Harvey
Security Leader
Andrew Kavadas
Brody
Barry Kennedy
Lt. Matthews
Kevin McNulty
Cmdr. Gardiner
Jennifer Michas
Jeannie
Stephen E. Miller
Lt. Krieger
Enid Saunders
Elderly Woman
Mike Stack
Crewman #1
Sandy Tucker
Mrs. Bienstock
Meredith Bain Woodward
Mrs. Hays
David Paul Hewitt White
Guard(uncredited)
Henry Kingi
Shell(uncredited)
Lynnette Mettey
Priscilla(uncredited)
