阿里拉·巴勒,克里斯汀·弗劳赛斯,卢卡斯·盖奇,福勒斯特·古德勒克,萨莎·莱恩,杰米·劳森,马库斯·斯克里布纳,杰克·威利,艾琳·贝达,Olive Jane Lorraine,Melissa Chambers,Giancarlo Beltran,Mariel Martinez,Jasper Keen,Halle Charlton,Adam Tate,Loren Anthony,Mary Kay Riley,Sam Quinn,Mark Duke Dalton
Bruno Giganti,Agustín Machta,Franco Antonio de la Puente,Iván Masliah,Facundo Mas,Ivan Benitez,Carlos Carneglia,Denis Corat,Jordán Romero,Fernando De Simone,Melissa Falter,Gastón Frías,马可·伯格
Kim Delaney .... Dr. Samantha Hill,Beau Bridges .... President Paul Hollister,Frank Langella .... Dr. Hill,Melissa Sue Anderson .... First Lady Megan Hollister,Dean Cain .... Brad,Oliver Hudson .... Will,Carly Pope .... Laura,David Cubitt .... Dr. Jordan