Générique complet
First Encounter
Roddy Piper
Lieutenant Edward Ganz
Trevor Goddard
Captain Ramsey Travis
Stacie Randall
Commander Morgan Lopez
Holly Fields
Lieutenant Rebecca Poole
VB
Veronica Bird
Lieutenant Maria Souza
GS
Gage Sheridan
Lieutenant Commander Linda Benson
RM
Redge Mahaffey
Lieutenant Commander "Doc" MacFee
AS
A.T. Smith
President Ryan
ND
Nancy Daly
Baba Moore
LN
Liz Noone
Dr. Greene
TC
Tara-Beth Conolly
TV Reporter
MD
Michael Davis
Chief Wilson
TW
Thomas Willeford
Reporter