Aidan Quinn
Michael Pierson
Gena Rowlands
Katherine Pierson
Ben Gazzara
Nick Pierson
Sylvia Sidney
Beatrice McKenna
D.W. Moffett
Peter Hilton
John Glover
Victor DiMato
Sydney Walsh
Susan Maracek
Terry O'Quinn
Dr. Redding
Bill Paxton
Bob Maracek
Cheryl Anderson
Christine
Christopher Bradley
Todd
Don Hood
Dr. Gilbert
Scott Jaeck
Phil
Lee Wilkof
Dr. Reisberg
Leoda Richards
Passenger Exiting Elevator (uncredited)
Sue Ann Gilfillan
Nurse Lincoln
Barbara Hey
Meredith
John Lafayette
Paramedic
Michael Prince
Norman Wesker
Essex Smith
James