Character Name : Dr. Alexander Brown - Present

Original Name : Martin Sheen

Gender : Male

Character Name : Dr. Alexander Brown - Past

Original Name : Emilio Estevez

Gender : Male

Character Name : Sally Matthews

Original Name : Lea Thompson

Gender : Female

Character Name : Paula Brown

Original Name : Melinda Dillon

Gender : Female

Character Name : Sgt. Jack Russell

Original Name : Joe Pantoliano

Gender : Male

Character Name : Dr. Roscoe Cummings

Original Name : Paul Eiding

Gender : Male

Character Name : Python

Original Name : Geoffrey Blake

Gender : Male

Character Name : Barney Immerman

Original Name : James Marshall

Gender : Male

Character Name : Private Roberto

Original Name : Ricky Dean Logan

Gender : Male

Character Name : Colonel William Devereaux

Original Name : Nicholas Pryor

Gender : Male

Character Name : Dr. Hatch

Original Name : Michael Laskin

Gender : Male

Character Name : Dan Cutter

Original Name : Tom Bower

Gender : Male

Character Name : Dr. Rosenberg

Original Name : Alan Toy

Gender : Male

Character Name : Major Frank Brady

Original Name : Frank Beddor

Gender : Male