On screen
Cast
10 credited performers
Harry Hamlin
Richard Worthington
Teri Garr
Susan Woolley
Terry O'Quinn
Sergeant Don Bell
Gary Frank
Dr. Garrick
Artwork unavailable
Joycelyn O'Brien
Barbara
Artwork unavailable
Georgia Emelin
Cristan Downey
Keith Coulouris
Adam Cisneros
Artwork unavailable
Britt Sady
Carre Downey
Michael Flynn
Crowder
Artwork unavailable
John Daryl
Character not listed