Character Name : Dr. Gene Clifford / Jerry Blake

Original Name : Terry O'Quinn

Gender : Male

Character Name : Carol Grayland

Original Name : Meg Foster

Gender : Female

Character Name : Matty Crimmins

Original Name : Caroline Williams

Gender : Female

Character Name : Todd Grayland

Original Name : Jonathan Brandis

Gender : Male

Character Name : Dr. Joseph Danvers

Original Name : Henry Brown

Gender : Male

Character Name : Phil Grayland

Original Name : Mitchell Laurance

Gender : Male

Character Name : Sally Jenkins

Original Name : Miriam Byrd-Nethery

Gender : Female

Character Name : Walt 'Smitty' Smith

Original Name : Leon Martell

Gender : Male

Character Name : Betty Willis

Original Name : Renata Scott

Gender : Female

Character Name : Sam Watkins

Original Name : John O'Leary

Gender : Male

Character Name : Salesman

Original Name : Glen Adams

Gender : Male

Character Name : Hotel Attendant

Original Name : Eric Brown

Gender : Male

Character Name : Susan (archive footage) (uncredited)

Original Name : Shelley Hack

Gender : Female

Character Name : Video Date (uncredited)

Original Name : Rosemary Welden

Gender : Female

Character Name : Choir Singer (uncredited)

Original Name : Bob Gray

Gender : Male

Character Name : TV Television Host (uncredited)

Original Name : Bob Eubanks

Gender : Male