Character Name : Alien

Original Name : Brad Dourif

Gender : Male

Character Name : Astronaut Commander

Original Name : Donald Williams

Gender : Male

Character Name : Astronaut physician

Original Name : Ellen Baker

Gender : Male

Character Name : Astronaut Plasma Physicist

Original Name : Franklin Chang-Diaz

Gender : Male

Character Name : Astronaut biochemist

Original Name : Shannon Lucid

Gender : Male

Character Name : Astronaut pilot

Original Name : Michael McCulley

Gender : Male

Character Name : Mathematician

Original Name : Roger Diehl

Gender : Male

Character Name : Mathematician

Original Name : Martin Lo

Gender : Male

Character Name : Mathematician

Original Name : Ted Sweetser

Gender : Male