Alena Cechakova

饰：The Killer

Vanessa Cooper

饰：Malizzia

Sergey Davidov

饰：Vladimir Bladex

Robert Donavan

饰：General Saunders

Jay Golden

饰：Nazi Archeologist

Daniel Kebeler

饰：SAS Agent

Ed Brigadier

饰：Professor Timothy Wells

Christina Caporale

饰：Katie Saunders

Kristin Novak

饰：Denise Johnston

詹姆斯·奎因

James Quinn

饰：Professor Berelly

Vendula Bednarova

Vendula Bednarova

饰：Malizzia,(as Vanessa Cooper)

Gerald Brodin

Gerald Brodin

饰：Senator Toynbee

April Nordenstrom

April Nordenstrom

饰：Young Katie

Alena Novotna

Alena Novotna

饰：Queen Alien

Michael Stark

Michael Stark

饰：Agent Bruce Wallace

Robin Stuart

Robin Stuart

饰：Dr. Ann Weiss

Nikol W.

饰：Agent Mac Fadden

耶娜·奥楚瓦格

Jenae Altschwager

饰：Agent Simone Lewis

Chriss Anglin

Chriss Anglin

饰：MI6 Agent Taylor

Shaun Kurtz

饰：FBI Agent Costello

Vanina Verdun Penia

Vanina Verdun Penia

饰：Tamara

Jack Plante

Jack Plante

饰：Lee Kurchoff

Maryna Smirnova

饰：Alien's female victime