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
Danny Fehsenfeld,Michael Ornstein,迪诺·安德拉德,乔·奥克曼,莱拉·贝尔津什,凯尔·赫伯特,Jordan Tartakow,James Fredrick,杰夫·道切特,乔伊·卡门,Cedric L. Williams,Donte Paris,迈克尔·索里奇,Brad Venable,Christopher McCullough