Paul Michael Glaser as Dr. Peter Ross

Susan Hogan as Jenny St Clair

John Colicos as Inspector Barnes

David Bolt as Henry Owen

Patricia Collins as Dr. Alice Toland

Lisa Langlois as Laura Adams

Robert O'Ree as Bubba King

Alexandra Stewart as Barbara Grey

Neil Vipond as Dr. Clegg

Marian Waldman as Mrs. Casey

Kenneth Welsh as Sergeant Wheeler