as Simon Pearce

as Dr. Green

as Self

as Self - Filmmaker

as Self

as Dan Richards

as Dr. Fancher

as Jerry Holmes

as Ken

as Oliver Frey

as Ben Feld

as Peter Martin (archive footage) (uncredited)

as Self

as Samantha's Editor (uncredited)

as

as Casper Weinberger

as Ken

as Mr. Frank DiChristophoro

as

as Self

as Gary Webber

as Self

as John

as Press Secretary Bunthorne

as Joshua Lightman

as Albert

as Marv Cooper

as Stuart Selsome

as Dr. Jeffery Rosenberg / Van Helsing

as Dr. Norman Solomon

as Meyer Shine

as Nick Loomis

as Adam Quark

as Ben Clark

as Self - Host

as Self

as Peter Martin

as Tom

as Self (uncredited)

as Alexander Portnoy

as Harold Weiss

as William Alren

as Jonathan Balser

as Maj. Danby

as Neil Klugman

as Dick Hollister

as Ted Penny

as Self

as Dr. Adam Barstow

as Intern

as Self - Presenter

as Meyer Shine