Arnold Vosloo as Dr. Craig Burton

Jillian McWhirter as Sherry Burton

Brad Dourif as Dr. Bert Clavell

Lindsay Crouse as Dr. Susan Lamarche

Wilford Brimley as Dr. David Wetherly

William E. Pugh as Eric Davidson

David Wells as Dr. Duke Kelly

Jan Hoag as Nurse Ida

Don Calfa as Jimmy Stevens

Patty Toy as Nurse Jane

Kate Romero as Woman on T.V.