Diễn viên
Jeff Goldblum
Dr. Aldo Gehring
Robert Joy
David Art
Richard Blackburn
Dr. Cutter
Allan F. Nicholls
Dr. Basil Rents
Lally Cadeau
Anita, Vrain's Secretary
Casey Stevens
Larry Hammond
Mare Winningham
Carol Severance
Kate Trotter
Mrs. Anderson
Stuart Gillard
Dick Getts
Barbara Gordon
Wanda, Vrain's Scrub Nurse
Jessica Steen
Tracy Vrain
Donald Sutherland
Dr. Thomas Vrain
John Marley
Edgar Fine
Sharon Acker
Tilla Vrain
Michael Lerner
Henry De Vici