Harry Hamlin

as President Kempers

Nastassja Kinski

as Dr. Galen Bronty

Joelle Carter

as Luce Kempers

Susan Hogan

as Maddy Kempers

Teryl Rothery

as CDC Doctor

Kevin McNulty

as John, CIA Director

Malcolm Stewart

as Dr. Bass

Larry Musser

Garwin Sanford

as Bill Evslin

Garry Chalk

Britt Irvin

as Maxine Bronty

Dion Luther

as Arthur Stone

Anne Marie DeLuise

as Mary Beth Connors

G. Patrick Currie

as Cooper

Lauren K. Robek

as Susan Evslin

Julie Patzwald

as Kate

Alex Zahara

as Stone Pilot

Steve Bacic

as Joe Blake

Catherine Lough Haggquist

as Agent Pelitere

Linda Darlow

as Nana

Brian Arnold

as Newscaster #2