Guest Stars Hakeem Kae-Kazim as Ike Dubaku Isaach De Bankolé as Ule Matobo Carly Pope as Samantha Roth Ever Carradine as Erica Warren Kole as Brian Gedge Peter Wingfield as David Emerson Mark Aiken as Nichols Mark Kiely as Edward Vossler Mark Derwin as Joe Stevens Tonya Pinkins as Alma Motobo Peter Onorati as FBI Agent Remick Steve Cell as Litvak Adetokumboh M'Cormack as Zeze Eto'o Dominic Hoffman as Raymond Howell Marina Black as Christina Hillinger