- Kimberly Adolino
- Alien (NASA)
- Eric Baccomo
- Harris' Fiance
- Portia Backus
- Terry
- Andrei Balcescu
- Johnny
- Stefan Baumann
- Booker
- Robert Bettini
- Grey Alien 2
- Augie Bowers
- Eckers' Brother
- Lisa Marie Brevogel
- Nolan's Mother
- Ben Brown
- Assassin 2
- Melissa Carol
- Barbara (Mother)
- Richard Desmond
- Jones
- Sunny Edelman
- Woman of the Land
- Michael Ferraro
- Donte
- Tom Fortress
- Dr. Kearns
- Joseph Fox
- Assassin 4
- Ashley Friedel
- Assassin
- Cathleen Jorge
- Dr. Kearns Wife
- Seriya Jorge
- Dr.Kearns Daugher
- Alexis Kearns
- Winter Wonderland Girl
- Patty Kearns
- Older Wife (Nolan)
- Charles Marinaro
- Nolan
- Charles Martin
- Assassin 3
- Sandra Martin
- NASA Boardroom Member
- Azucena Martinez
- Joan
- Jose Martinez
- Harris Father
- Andrew G. Matthews
- Aames
- Zeke Oner
- Assassin 5
- Joann Patricia
- Aames Wife
- Keith Prince
- Eckers
- Tina Ramos
- Cobb
- Nicholas Scott
- Grey Alien 1
- Giselle St. Clair
- Alien Woman 1
- Cassie Teresi
- Harris
- Theresa Teresi
- Mary (Mourning Woman)
- Pedro Tweed
- Marlo
- Mike Vill
- Nolan's Father
- Sage Willow
- Mandy
