Terry O'Quinn

Dr. Gene Clifford / Jerry Blake

Meg Foster

Carol Grayland

Caroline Williams

Matty Crimmins

Jonathan Brandis

Todd Grayland

Henry Brown

Dr. Joseph Danvers

Mitchell Laurance

Phil Grayland

John O'Leary

Sam Watkins

Eric Brown

Hotel Attendant

Shelley Hack

Susan (archive footage) (uncredited)

Bob Eubanks

TV Television Host (uncredited)