Bob Balaban
Dr. R. Chandra

Dana Elcar
Dimitri Moisevitch

Elya Baskin
Maxim Brajlovsky

Helen Mirren
Tanya Kirbuk

James McEachin
Victor Milson

John Lithgow
Dr. Walter Curnow

Keir Dullea
Dr. Dave Bowman

Madolyn Smith-Osborne
Caroline Floyd

Natasha Shneider
Irina Yakunina

Oleg Rudnik
Dr. Vasili Orlov

Roy Scheider
Dr. Heywood Floyd

Saveli Kramarov
Dr. Vladimir Rudenko