Oliver Reed
as Dr. Hal Raglan
Susan Hogan
as Ruth Mayer
Art Hindle
as Frank Carveth
Samantha Eggar
as Nola Carveth
Henry Beckman
as Barton Kelly
Nuala Fitzgerald
as Juliana Kelly
Cindy Hinds
as Candice Carveth
Gary McKeehan
as Mike Trellan