Guest Stars Frank John Hughes as Tim Woods Ryan Cutrona as Admiral John Smith Hakeem Kae-Kazim as Ike Dubaku Isaach De Bankolé as Ule Matobo Carly Pope as Samantha Roth Peter Wingfield as David Emerson Warren Kole as Brian Gedge Lesley Fera as Angela Mark Kiely as Edward Vossler Mark Aiken as Nichols Mark Derwin as Joe Stevens Tonya Pinkins as Alma Motobo Steve Cell as Litvak